Plz anwser What is the lateral surface area of a cone that has a slant height of 17 inches and a diameter of 13 inches? ( Recall the formula LA = (pi) rl A 107.5 pi in. sq
B 110.5 pi in. sq
C 201 pi in. sq
D 221 pi in. sq

Step-by-step explanation:

Lateral surface area of cone = π*r*l

where r is the radius and l is the height of cone.

We are given height = l  24 cm

and diameter d = 10.5 cm

we know that radius is half of diameter i.e,

r = d/2

=> r = 10.5/2

r = 5.25

Putting the values in the formula:

Lateral surface area of cone = π*r*l

Lateral surface area of cone = π*5.25*24

Lateral surface area of cone = 126 π cm^2

B- 110.5

Step-by-step explanation:

slant height = 17 inches

diameter = 13 inches

If we divide 13/2 = 6.5

then we multiply it by 17

6.5*17 = 110.5 pi in.sq or in other words B

n

step-by-step explanation: