Mathematics: What numbers do you need to determine the surface area of a right cone? ANSWERS: The radius of the base, r, and the altitude h. The altitude h and the slant height s. The radius of the base, r, and the slant height s. You must have all three numbers r, s, and h.

Step-by-step explanation:The perimeter of a parallelogram is the sum of all sides, but this figure has two pair sides that are equal. So, from its definition we deduct that and .So, the perimeter would be:Therefore, the correct answer is the second option. The final expression of the perimeter cannot be added because they don t have similar roots that allow us to sum them....

What numbers do you need to determine the surface

Ответ:

aorilneedshelp6636

29.01.2022

Mathematics

The Radius of the base, r, and the altitude h

Step-by-step explanation:

Surface area of a right cone

$a=\pi r\sqrt{h^{2}+r^{2} }$

R= Radius

H=Radius

0,0(0 оценок)

Ответ:

Chen19241

09.12.2022

Mathematics

$8\sqrt{2}+2\sqrt{10}$

Step-by-step explanation:

The perimeter of a parallelogram is the sum of all sides, but this figure has two pair sides that are equal. So, from its definition we deduct that SR=PQ and PS=QR .

So, the perimeter would be:

$P=SR+QR+PQ+PS=SR+QR+SR+QR=2SR+2QR\\P=2(4\sqrt{2})+2(\sqrt{10})\\P=8\sqrt{2}+2\sqrt{10}$

Therefore, the correct answer is the second option. The final expression of the perimeter cannot be added because they don't have similar roots that allow us to sum them.

0,0(0 оценок)

What numbers do you need to determine the surface area of a right cone? ANSWERS: The radius of the base, r, and the altitude h. The altitude h and the slant height s. The radius of the base, r, and the slant height s. You must have all three numbers r, s, and h.

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question