Find the area of each figure. Use 3.14 for pi
1 answer:
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Answer:
A - 8.1
Step-by-step explanation:
This is an example of similar shapes.
The length of MO is 18, and PO is 5.
So length of MP is 13. (18 - 5)
We need to separate this large triangle into 2 triangles:
- Triangle NMP
- Triangle NPO
In problems including similar shapes, our unknown needs to be on top of the fraction in an equation.
NP (h) /
=
=
Cross multiply
h² = 65
h = √65
h = 8.06
h = 8.1 (rounded)
Drawn out explanation below.
Hope this has answered your question.
Answer:
12.167
Step-by-step explanation:
The volume of any solid shape is the quantity or capacity it can contain. For example, if you have a closed tin of milf that is filled to the brim, the volume of the tin is the quantity of milk that is in the tin.
Given any cube with side length s, the Volume V=
If the cube has a side length of 2.3 centimeters
Volume== s X s X s = 2.3 X 2.3 X 2.3=12.167
Volume of the Cube = 12.167