38 because 80% of 20 is 18 and then add the 2
Using the ratio 4/2 = 2
and 8/4 = 2
so they are similar because 4/2 equals 8/4
-59.92, its right, i used a calculator :)
Step-by-step explanation:
58 +38 = 96 degree
so we do 180 - 96 = 84 degree valur of x for one triangle
so opposite side angke x will be 96
so again we do 96 +15 = 111 degree
180 - 111 = 69 degree
ANSWER
D. 
EXPLANATION
The formula for calculating the volume of a rectangular prism is

The given rectangular prism has
length,

The width is

and the height is

We substitute the values into the formula to obtain;


