Answer:
A. 8.64 ft²
Step-by-step explanation:
The equation for the area of a triangle is A = 1/2bh
b is base and in this case 4.8
h is height and in this case 3.6
A = 1/2 (3.6)(4.8)
A = 8.64
Hope this helped :)
Answer: 8.64
3.6 * 4.8 = 17.28
17.82/2 = 8.64
r = 4.908
V = 885
height (given in the picture) = 11.7
V = h
V = (3.14)()(h)
885 = (3.14)()(11.7)
885/3.14/11.7 =
Take the square root and you get 4.908.
pretty sure it's 10 1/2
he has 11 4/25 pages left