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What is the area of a triangular if the sides are 16 17 and 18?
Wiki User
∙ 14y ago
Let S = (16+17+18)/2 = 25.5
Then area = sqrt[S*(S-A)*(S-B)*(S-C)] where A, B and C are the three sides.
=sqrt(15443.44) = 124.2716 square units.
Wiki User
∙ 14y ago
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A right triangular prism has a height of 17 and the prism's base has sides of lengths 5 and 5 and 5 What is the lateral area of the prism?
It is 17*(5+5+5) = 17*15 = 255 square units.
What is the sixteenth triangular number?
The sixteenth triangular number is equal to (16 x 17)/2 = 136
What is the lateral area of a pyramid whose base is a square with sides measuring 16 meters and a slant height of 17 meters?
544 m2
What is the maximum area of a rectangle that can be made with a perimeter of 68 inches?
The maximum area with straight sides and a given perimeter is a square.The sides of the square are (68/4) = 17 inches.The area is (17 x 17) = 289 square inches
-6 - 9a equals 16?
-6 -9a = 16 : Add 6 to both sides -9a = 22 : Multiply both sides by -1 9a = -16 : Divide both sides by 9 a = -16/9 = -17/9
What is an 16 sided pyramid called?
Assuming it has 16 triangular sides plus a base making 17 faces in all, it would be a heptadecahedron. If it is a 16-faced shape then a hexadecahedron.Assuming it has 16 triangular sides plus a base making 17 faces in all, it would be a heptadecahedron. If it is a 16-faced shape then a hexadecahedron.Assuming it has 16 triangular sides plus a base making 17 faces in all, it would be a heptadecahedron. If it is a 16-faced shape then a hexadecahedron.Assuming it has 16 triangular sides plus a base making 17 faces in all, it would be a heptadecahedron. If it is a 16-faced shape then a hexadecahedron.
A right triangular prism has a height of 17 and the prism's base has sides of lengths 5 and 5 and 5 What is the lateral area of the prism?
It is 17*(5+5+5) = 17*15 = 255 square units.
What is the sixteenth triangular number?
The sixteenth triangular number is equal to (16 x 17)/2 = 136
What is the lateral area of a pyramid whose base is a square with sides measuring 16 meters and a slant height of 17 meters?
544 m2
What is the maximum area of a rectangle that can be made with a perimeter of 68 inches?
The maximum area with straight sides and a given perimeter is a square.The sides of the square are (68/4) = 17 inches.The area is (17 x 17) = 289 square inches
-6 - 9a equals 16?
-6 -9a = 16 : Add 6 to both sides -9a = 22 : Multiply both sides by -1 9a = -16 : Divide both sides by 9 a = -16/9 = -17/9
What is negative 16 equals 3 x plus 1?
-16 = 3x + 1 Subtract 1 from both sides: - 17 = 3x Divide both sides by 3: x = -17/3 or -52/3
How many 16x16 stones needed for a 17x17 ft?
17' x 17' = 204" x 204" 204" / 16" = 12.75 ~^ 13 (stones on each side) 13 stones x 13 stones = 169 stones will cover an area 17' x 17' (You will need to trim the sones on two of the sides to make the area exact.)
Square footage of an area 17 by 16 feet?
17 feet x 16 feet = 272 square feet
What is the area of a parallelogram with a base of 17 inches and a height of 10 inches?
A triangular art tile has a base of 3.6 centimeters and a height of 1.6 cm. What is the area of the triangular art tile? A.2.6 cm2B.2.88 cm2C.5.2 cm2D.5.76 cm2
What is the area of a triangle 20 meters at the base and 17 meters at the sides?
A triangle with side a: 20, side b: 17, and side c: 17 meters has an area of 137.48 square meters.
How do you find the value of x in 17Xequals 17 plus x?
17x = 17 + x Subtract x from both sides. 16x = 17 Divide each side by 16. x = 17/16 or 1 and 1/16 or 1.0625 Check it. 17 x 1.0625 = 18.0625 17 + 1.0625 = 18.0625 It checks.
