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

8. Find the values for x and y (2 points)

The cost, C, of carpeting a room is directly proportional to the area, a, of that room. a) Given that the cost of 7.5m^2 of carpet for Rebecca's bedroom is £168

choose there, their, they're, for the sentence below. i will have to take ___________ word for word

Read the following stanza from "I Am Offering This Poem," by Jimmy Santiago. I have nothing else to give you, so it is a pot full of yellow corn to warm your b

explain why each graph is or isnt a function

After Sally adds the Print Preview and Print command to the Quick Access Toolbar, which icon would she have added?

To where did King Louis XIV (14th) move the French capital?

which sentence combines the two sentences by inserting a phrase

The vertex of this parabola is at (3,-2). when the x-value is 4, the y-value is 3. whatis the coefficient of the squared expression in the parabolas equation

wich presidents second term conceited with of of the nation's worst economic depressions in the 1890 's