Mathematics
Mathematics, 19.05.2020 23:44, ZaNiyahlove4711

PLEASE HELP I WILL MARK BRAINLIEST I SWEAR I PROMISE

Cone W has a radius of 8 cm and a height of 5 cm. Square pyramid X has the same base area and height as cone W.

Paul and Manuel disagree on how the volumes of cone W and square pyramid X are related. Examine their arguments. Which statement explains whose argument is correct and why?

Paul Manuel
The volume of square pyramid X is equal to the volume of cone W. This can be proven by finding the base area and volume of cone W, along with the volume of square pyramid X. The base area of cone W is Ο€(r2) = Ο€(82) = 200.96 cm2. The volume of cone W is (area of base)(h) = one third (200.96)(5) = 334.93 cm3. The volume of square pyramid X is one third(area of base)(h) = one third(200.96)(5) = 334.93 cm3. The volume of square pyramid X is three times the volume of cone W. This can be proven by finding the base area and volume of cone W, along with the volume of square pyramid X. The base area of cone W is Ο€(r2) = Ο€(82) = 200.96 cm2. The volume of cone W is one third(area of base)(h) = one third(200.96)(5) = 334.93 cm3. The volume of square pyramid X is (area of base)(h) = (200.96)(5) = 1,004.8 cm3.
Paul's argument is correct; Manuel used the incorrect formula to find the volume of square pyramid X.
Paul's argument is correct; Manuel used the incorrect base area to find the volume of square pyramid X.
Manuel's argument is correct; Paul used the incorrect formula to find the volume of square pyramid X.
Manuel's argument is correct; Paul used the incorrect base area to find the volume of square pyramid X.

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:30, brennanjb00
Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylieβ€˜s garden she have the same ratio of tulips to daisies as george's garden?
Answers: 1
image
Mathematics, 21.06.2019 17:30, ZBSJ
Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.
Answers: 3
image
Mathematics, 21.06.2019 18:00, BlueExorcistReaper
Solve 2^x=32 and rewrite this equation in a logarithmic form
Answers: 2
image
Mathematics, 21.06.2019 19:20, hahah265
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
Do you know the correct answer?
PLEASE HELP I WILL MARK BRAINLIEST I SWEAR I PROMISE

Cone W has a radius of 8 cm and a h...

Questions in other subjects:

Konu
History, 28.08.2019 12:20
Konu
Mathematics, 28.08.2019 12:20