a family is 500 ft above the ground in the basket of a hot air balloon and ascending at the consistent rate shown. At that height someone accidentally drops a penny out of the balloon.

37

step-by-step explanation:

the 3rd on is correct

step-by-step explanation:

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4