Answer:
42cm3
Step-by-step explanation:
v = 0.5× b × h × l
= 0.5 × 4 × 3 × 7
= 42cm3
Answer:
half of 8 is 4
so 4 is your radius
4^4 = 16
16 x 3.14 = 50.24 in2 is your area.
Answer:

Step-by-step explanation:

This is because
is the solution to
,
is the solution to
, and
is the solution to
.
The equation that says the area is 40, 000 yards squared is 40,000 = (5x + 300)x
<h3>How to find area of a rectangle?</h3>
The area of a rectangle can be found as follows:
area of a rectangle = lw
where
Therefore, the equation that says the area of the yard is 40, 000 yards squared is as follows:
l = length = 5x + 300
w = width = x
Therefore,
area = (5x + 300)x
40,000 = (5x + 300)x
learn more on rectangle here: brainly.com/question/8395556
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