madeforratart madeforratart

03-11-2021
Mathematics

contestada

The surface area of a right circular cone is 20π cm². The radius of the base and the slant height are each multiplied by 5, enlarging the cone. What is the surface area of the new cone.
A. 25π cm²
(For the record, it isn't B, already tried & it's wrong)
C. 100π cm²
D. 500π cm²

The surface area of a right circular cone is 20π cm The radius of the base and the slant height are each multiplied by 5 enlarging the cone What is the surface class=

Respuesta :

1000006274 1000006274

03-11-2021

Answer:

A

Step-by-step explanation:

Answer Link

Otras preguntas

Two angle measures in a triangle are both 60 degrees what is the measure of the third angle? 60 degrees 80 degrees 90 degrees 120 degrees

9 - (-10) x 2 - (5-2) / 3

Solve for x: 3x - 2 = 8x + 8

SOMEONE PLSSS HELP I REALLY NEED HELP PLS SHOW YOUR WORK :)

Bob has 32 chickens on his farm. On average each chicken lays 11 eggs

Look for a pattern and continue the next three terms. 120, 60, 20, 5

Please help me please find

Factorise : a²+b²-c²+2ab

Which of the following is NOT a primary source? A. Live footage of the 9/11 attacks on the twin towers B. A recording of speech from Martin Luther King Jr. C. A

If a photograph did not have unity, how could you tell? There would be no focal point to the picture. One element would stand out in a negative way. There is