Smaller because it's basicly like a fraction and and the bigger the number the smaller the piece
Answer:
89
Step-by-step explanation:
So we need to find the area of the triangle. We already know that the individual two triangles height is 6 and so we need to find the width. The top is 13m and we know that 4m+4m is 8. 13-8 would be 5, and 5/2 (because there are two right triangles) is 2.5
After that, we can find 2.5 times 6 would be 15. We don't need to divide by two because we'll just have to multiply again because there are two triangles.
After that, we can find the area of the figure. 8 times 13 would be 104. 104-15 would be 89. That is the area of the figure, 89.
Answer:
umm you got this
Step-by-step explanation:
Answer:
Step-by-step explanation:
2p = 6 x 4 = 24 in
lateral surface (par) = 24 x 6 = 144 in^2
lateral surface (pyramid) = (24 x 4) / 2 = 48 in^2
lateral surface (total) = 144 + 48 = 192 in^2
Answer:
(20+2)(20-2) = 20^2 - 2^ = 396
Step-by-step explanation:
Difference of two squares is breaking down numbers into pieces and using the distributive property to solve. The pieces should be in the form (a-b)(c+d).
Write 22 as (20 + 2) and 18 as (20-2).
(20+2)(20-2) = 400 + 40 - 40 - 4 = 400 - 4 = 20^2 - 2^ = 396