Answer:
Step-by-step explanation:
Solve the following expression:
-Calculate to the power of :
Therefore, the final answer is .
2a + 3b
You just have to simplify them:)
Answer:
The first number is 10 and a he second number is 7.
Step-by-step explanation:
Small number= 7
Big number= 7*2=14-4
=10
Answer:
52.48
Step-by-step explanation:
find the cross sectional area which is the triangle
triangle = 1/2 x 8.2 x 6.4 = 26.24
then, use the area to multiply by the extended length of 2
26.24 x 2 = 52.48