8x4x11 - (4x1x3)
352 - 12
= 340
The answer is 340yd^3
Area of a semi circle = pi * radius^2 / 2
3.14 * 5^2 / 2
3.14 * 25 / 2
78.5 / 2
39.5
Area of a rectangle = length * width
16 * 10
160
Add both of the areas
39.5 + 160
C. 199.5
Answer:
c=14•366
14•4 to the nearest tenth
Step-by-step explanation:
using Pythagoras theorem
c^2=a^2+b^2
c^2=7•9^2+12^2
c^2=62•41+144
c^2=206•41
take the square roots of both sides
c=14•3669
14•4 to the nearest tenth
