Question

PLEASE HELP ASAP!!!! For problem number 4!!

Answer 1

Answer:

Step-by-step explanation:

we have to find the base area of a cone whose curved surface =25 m

height of cone=20 m

radius of base=√(25²-20²)=√(625-400)=√(225)=15 m

so base area=πr²=π×15²=225π≈706.86 m²