All you would have to do is multiply 2.5 by 4 since a square is composed of 4 sides and all a perimeter is is the measure of the outside of a shape.
Perimeter = 100 inches Area = 600 square inches
for area you times the two numbers and for perimeter you add the numbers
Area of a triangle = 1/2*base*height Use Pythagoras to find the height which is 7.794228634 inches Area = 1/2*9*7.794228634 = 35.07402885 square inches Answer: 35 square inches to the nearest square inch.
perimeter = 4 x sqrt 72 = 33.94 in area = 72 squinches
20 inches Formula: P=4s P=4*number you want to find P=answer
34 inches
Perimeter = 100 inches Area = 600 square inches
it would be 68.5 inches
for area you times the two numbers and for perimeter you add the numbers
15" x 4 sides = 60-inch perimeter.
Area of a triangle = 1/2*base*height Use Pythagoras to find the height which is 7.794228634 inches Area = 1/2*9*7.794228634 = 35.07402885 square inches Answer: 35 square inches to the nearest square inch.
That's oddly worded. You can't find the area of a perimeter. Either way, we need to know how many sides there are. A square with 6-inch sideshas a perimeter of 24 inches and an area of 36 square inches.
The perimeter is found by adding the length of each side. The area is found by multiplying the length of the square by the width.
perimeter = 4 x sqrt 72 = 33.94 in area = 72 squinches
Find the length of each side, then add them all together. For example, if you have a square, and each side is 4 inches, you would add them all up. 4+4+4+4 = 12
576 Since you are given that the object is a square you know that each of the 4 sides is equal in length. The length of any one side of the square is 96 / 4 = 24 inches. The area of a rectangle (or square in this case) is base * height = 24 * 24 = 576 inches^2.
20 inches Formula: P=4s P=4*number you want to find P=answer