Answer:
Step-by-step explanation:
Area = 35*100*2 + 50*100*2 + 50*35*2
= 7000 + 10000 + 3500
= 20500 cm2
Answer:
12
Step-by-step explanation:
Well, to make things easier, we can first note that 24/4 is equal to 6. This helps because integers are easier to work with compared to fractions. Next, multiplying 2 by 6, we get 12.
Answer:

Step-by-step explanation:
Given

Required
Select an equivalent expression

Simplify the power

Apply law of indices:

Express decimal as fractions

Answer:
10
Step-by-step explanation:
For every lawn mowed, the amount earned increases by 10 dollars
Answer:
complementary angles are angles that sum up to 90 degrees. that is all I can say because I can't see any diagram