What is the lateral area of the cone to the nearest whole number? The figure is not drawn to
scale.

15,080 m2
25,133 m2
45,239 m2
50,265 m2

The lateral surface area of the cone is .

Step-by-step explanation:

We have.

Height of a cone is 60 m

Diameter of a cone is 10 m

Radius, r = 80 m

The lateral surface area of a cone is given by :

l is slant height of the cone,

Plugging all values in above formula,

So, the lateral surface area of the cone is .

is it 35

step-by-step explanation:

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.