5∧2(exponent of 2) - 1 =24
Answer:
31.25
Step-by-step explanation:
10x = 27
<span>x = 27/10
those are the answers </span>
Surface area of the the rectangles:
8 * 5 + 8 * 4 + 8 * 3 = 96
Surface area of the two triangles:
Use bh/2 base time height over 2
(4 * 3)/2 = 6
There are 2 triangles, 2 * 6 = 12
12 + 96 = 108
Multiply $75 by 1.1 because it includes the tax and the cake. you should get $82.50.
