Answer:
38 square inches.
Step-by-step explanation:
First, the figure must be broken down into two shapes to solve for the area. The easiest way to do this is through a triangle and a rectangle.
This leaves a rectangle with a height of 8 in and a width of 4 in, as well as a triangle with a slant of 5 in, a base of 4 in, and height of 3 in.
Then, solve for the area of the two shapes.
Rectangle:
Area = L x W
4 x 8
= 32 inches squared.
Triangle:
Area = (1/2)(B x H)
(1/2)(4 x 3)
(1/2)(12)
= 6 inches squared.
Add these two values for a total area of 38 square inches.
Answer:
if it is multiple choice it's a bc I am on the same thing
Answer:
1y5x
Step-by-step explanation:
Its for every number u add five
60/2 equals 30 then 30x4 is 120. Is parents give him a 120$
Answer:
A. 16.8 in³
B. 28.3 m³
C. 65.4 in³
Step-by-step explanation:
The volume of a cone is given as:
V = ⅓ * pi * r² * h
Where r = radius of base of cone
h = height of cone
A. Radius = 2 inches, height = 4 inches
It's volume is:
V = ⅓ * pi * 2² * 4
V = 16.8 in³
B. Diameter of 6 m, and a height of 3 m
It's diameter is 6 m, therefore, it's radius is:
r = d / 2 = 6 / 2 = 3 m
It's volume is:
V = ⅓ * pi * 3² * 3
V = 28.3 m³
C. Diameter of 5 in, and a height of 10 in
It's diameter is 5 in, therefore, it's radius is:
r = d / 2 = 5 / 2 = 2.5 m
It's volume is:
V = ⅓ * pi * 2.5² * 10
V = 65.4 in³
