B I have done this before
Answer: 32
Step-by-step explanation:
Given: The energy needed for 1 hour of running for an adult 
Therefore. the energy needed for seven hours of running=
Since, he energy released by metabolism of 1 average candy bar 
Therefore, the number of candy bars an adult need to eat to supply the energy needed for seven hours of running.=
Hence, the adult need to eat 32 candies to supply the energy needed for seven hours of running.
Answer: 62
Step-by-step explanation:
100 - x = 38
x =62
Area:LW
8*15=180
<span>8 is the length,15 is the Width,17 is the hieght </span>
Answer:
D
Step-by-step explanation:
x=8*cos(34°)=6.632≈6.6