Factor a number, variable, or expression out of 2x2 + 3x
2 answers:
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feet below the surface
adding the 2 quantities
3 + 5
= (3 + 5 ) + ( +
)
= 8 + ( +
)
= 8 + = 8
=
Answer:
The measure of the side is 8.8.
Step-by-step explanation:
Since , then
,
,
and
. From figure we have the following relationship:
(1)
Where is the proportionality ratio.
If we know that , then the measure of side
is:
(1b)
(1c)
The measure of the side is 8.8.
Answer: d
Step-by-step explanation:
Find the area of the rectangle.
Find the area of the base of the semicircle.
12 in would be the diameter, divide by 2 to get the radius.
Plug this into the formula.
Since we do not have a full circle but a semi one instead, we must divide our result by 2.
Add both areas.
180+56.52=236.52