Question

what is the area of an obtuse triangle with a height of 3 in . a base of 4 in and the side from the base to the vertex in 7.5 in

Answer 1

circumference = 2 pi r

Answer 2

diameter = 2r

Answer 3

divide diameter in half (by 2)

Answer 4

1 cubic foot = 7.48052 gal .. use this as your conversion factor to convert the 60 gallons of gas

Answer 5

area = width × height

Answer 6

area of a square with side x is x^2.
so, area of this square is 9^2= .. ?

Answer 7

yeah, what hartnn says!