WILL MARK BRAINLIEST

A pyramid has a base 16 inches x 16 inches and a slant height of 10 inches.

You will need to use the Pythagorean theorem to find the altitude.

Volume = cubic in.
Surface area = sq. in.

This is the example it gives in the lesson below I have tried and tried but I cant get it right!

Volume of a pyramid: V = 1/3(area of base) x (altitude).

A pyramid has a base 24 inches x 24 inches and a slant height of 20 inches. What is its surface area?

SA = 1/2(perimeter of base) x (slant height) + (area of base).
SA = 1/2(96) x 20 + 576
SA = 48 x 20 + 576
SA = 960 + 576
SA = 1,536 in2

srry idk

step-by-step explanation:

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm

v,jhvljh,b.b; hk; ljujb,vuvccklokll; k,m,km,

step-by-step explanation:

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %