0
A square and an equilateral triangle each have a perimeter of 72 cm. How much longer is one side of the triangle than one side of the square?
You see you can do is 72cm divide by 3 because an equilateral triangle has 3 sides 72cm/3 = 24cm
(I am not sure if this is right)
see i really dont know
Add your answer:
Earn +20 pts
Area of an equilateral triangle with a 9 inch perimeter?
3.897 square inches.
A square has a perimeter that is 3 cm longer than the perimeter of an equilateral triangle the side of the triangle is 112 cm longer than that of the square?
Suppose the side of the square is x cm.Then its perimeter is 4x cm.The perimeter of the square is 3 cm more than that of the triangleso the perimeter of the triangle is 4x - 3 cm.Also, if the side of the square is x cm, the side of the triangle must be x + 112 cm.Then its perimeter must be 3*(x + 112) = 3x = 336 cm.Equating the two expressions for the perimeter of the triangle,4x - 3 = 3x + 336therefore x = 339 cm.The square has sides of 339 cm and a perimeter of 1356 cm.The triangle has sides of 451 cm and a perimeter of 1353 cm.
The perimeter of an equilateral triangle is 7 inches more than the perimeter of a square and the side of the triangle is 5 inches longer than the side of the square find the side of the triangle?
Let x be the side of the triangle. Thus 4(x-5) is the perimeter of the square.Balance by the perimeter relation,3x = 7+4(x-5)Solve for x,x = 13 inches
What is the area of an equilateral triangle that has a perimeter of 36 centimeters Round to the nearest square centimeter.?
Area of equilateral triangle: 0.5*12*12*sin(60 degrees) = 187 square cm
What is the area rounded to the nearest tenth of a square inch of an equilateral triangle that has a perimeter of 24 inches?
Area of equilateral triangle: 0.5*8*8*sin(60 degrees) = 27.7 square inches rounded
What is the perimeter and area of an equilateral triangle with a side of 8?
Perimeter of equilateral triangle: 24 units Area of equilateral triangle: 27.713 square units rounded to three decimal places
Area of an equilateral triangle with a 9 inch perimeter?
3.897 square inches.
A square has a perimeter that is 3 cm longer than the perimeter of an equilateral triangle the side of the triangle is 112 cm longer than that of the square?
Suppose the side of the square is x cm.Then its perimeter is 4x cm.The perimeter of the square is 3 cm more than that of the triangleso the perimeter of the triangle is 4x - 3 cm.Also, if the side of the square is x cm, the side of the triangle must be x + 112 cm.Then its perimeter must be 3*(x + 112) = 3x = 336 cm.Equating the two expressions for the perimeter of the triangle,4x - 3 = 3x + 336therefore x = 339 cm.The square has sides of 339 cm and a perimeter of 1356 cm.The triangle has sides of 451 cm and a perimeter of 1353 cm.
What s the perimeter of an equilateral triangle whose area in square cm is equal to the square root of 3?
The perimeter is 6 cm.
The perimeter of an equilateral triangle is 7 inches more than the perimeter of a square and the side of the triangle is 5 inches longer than the side of the square find the side of the triangle?
Let x be the side of the triangle. Thus 4(x-5) is the perimeter of the square.Balance by the perimeter relation,3x = 7+4(x-5)Solve for x,x = 13 inches
What is the lateral area of the right equilateral triangle prism?
It is the perimeter of a triangle times the length of the prism (in square units).
What is the area of an equilateral triangle that has a perimeter of 36 centimeters Round to the nearest square centimeter.?
Area of equilateral triangle: 0.5*12*12*sin(60 degrees) = 187 square cm
What is the perimeter of an equilateral triangle whose area is 13261.014 square cm?
Approx 525 cm.
What is the area rounded to the nearest tenth of a square inch of an equilateral triangle that has a perimeter of 24 inches?
Area of equilateral triangle: 0.5*8*8*sin(60 degrees) = 27.7 square inches rounded
What is the perimeter of of a square and an equilateral triangle of 6cm?
How many sides has a square got? (4) So if all the sides are 6cm. Perimeter = 6 + 6 + 6 + 6 How many sides does an equilateral triangle have? (3) All the sides are the same length in these shapes so again: Perimeter = 6 + 6 + 6
Find the area of an equilateral triangle that has a perimeter of 21 inches. round the answer to one decimal?
Area of equilateral triangle: 0.5*7*7*sin(60 degrees) = 21.2 square inches
When a square is divided by diagonal is it called an equilateral triangle?
no but the diagonal divides the square into two equilateral triangles. An equilateral triangle is a triangle that has two sides of the same length
