turciosmelanie3 turciosmelanie3

13-04-2022
Mathematics

contestada

Can you guys help with number 12 and 13. I will give brainliest . Please show work or type how to write it.

Can you guys help with number 12 and 13 I will give brainliest Please show work or type how to write it class=

Respuesta :

awesomeargaming awesomeargaming

13-04-2022

Answer:

B

Step-by-step explanation:

A=2(wl+hl+hw)=2·(10·10+5.6·10+5.6·10)=424-100= 324

A=lw+l(w2)2+h2+w(l2)2+h2=10·10+10·(102)2+9.72+10·(102)2+9.72≈320

Pyramid: 320m2 - 100m2 = 220 m2

Hope this helps :)

Answer Link

Otras preguntas

In what ways were temples important to Egypt economy

larry wants to buy some carpeting for his living room. the length of the room is 3 times the width and the total area of the room is 27 square meters

(34 POINTS!! Please help me out!)

When 6 less than 3 times a number is increased by 2, it's at least 5 times the same number decreased by 8. Find the solution set.

The school librarian must place no more than 28 books on each shelf. She arranged 150 books in all. How many shelves did the librarian use?

Choose all the statements that do NOT describe a characteristic of Jacksonian Democracy?Signing the Indian Removal Act, initiating the removal of southern tri

What is the simplified expression of the expression below? 4(x+8)+5(x-3)

Find the GCF of 16 and 27.

John Adams’ Alien and Sedition Acts Question 5 options: freed the slaves in Northern States imprisoned all British radicals. increased citizenship req

Using the slope and the y- intercept, graph the line represented by the following equation. Then select the correct graph. 2 y + 4 = 0