brendareina19 brendareina19

18-08-2019
Mathematics

contestada

what is the surface area of a pyramid if the length and width is 10 inches and the height is 9 inches?

Respuesta :

caitlin223 caitlin223

18-08-2019

Answer is 380 inches squared. The bottom side is 10x10 which is 100, then all 4 sides are 10x7 which is 70, but you have to multiply that by 4 so it becomes 280. Then you add 280 and 100, the final answer is 380in^2

Answer Link

Otras preguntas

Two metal spheres (one with radius x cm and the other with radius x+7 cm) will be melted together to create a new single sphere. Express the radius, R, of the n

Which of the following tasks would require you to use a word processor? A.) performing calculations. B.) typing a letter. C.) creating a presentat

How would you solve these if the X goes; -3,-2,-1,0,1,2,3 in a table format

Nina graphs the function y = ⌊x⌋ to learn the properties of the parent floor function. What is the value of y when x =5.7?

Solve 2x + 5y = –13. 3x – 4y = –8 A.) (4, 1) B.) (–4, 1) C.) (4, –1) D.) (–4, –1)

convert 120 barrels to quarts

The magnitude of the gravitational force between two objects is 20 newtons. If the mass of each object is doubled, the magnitude of the gravitational force betw

A satellite launch rocket has a cylindrical fuel tank. The fuel tank can hold V cubic meters of fuel. If the tank measures d meters across, what is the height o

Note the following descriptions: Cell membranes large biomolecule many high energy bonds nonpolar covalent bonds includes waxes and steroids consists mainly

how much is three more than the square of 8