In two or more complete sentences, describe the steps necessary in completing the following sum. In your final answer, include the sum of the numbers written as a mixed number in its simplest form. 1/2 + 2/3

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d

time is equal to distance over rate so

t = d/r

need a little bit more information for the second question.

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is