3 years ago

What is the formula for finding the perimeter of one side of a square, please explain/walk me through it with an example ∩ ∩

Mathematics

1 answer:

AVprozaik [17]3 years ago

4 0

solve this equation. 3b + 5t - 43f = 327326
What values are appropriete for b t and f

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A circle with radius of 2cm sits inside a circle with radius of 4cm. What is the area of the shaded region?

uysha [10]

Answer

12.56.. I think

umm you haven't said which part of the circles is shaded but I assumed that it's the gap between the two circles

$\pi {4}^{2} - \: \pi {2}^{2}$

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3 years ago

Before the 1936 US presidential election, a popular poll predicted that Alfred Landon would comfortably win against Franklin D.

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satela [25.4K]

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3 years ago

It took Brian 6 hours to drive to the sales conference. He took the same route on the way back home, but

g100num [7]

Answer: 54 mph

Step-by-step explanation:

d-the distance

s+9 - the speed to the conference

d=6*(s+9)

s- is the speed on the way back home

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6 0

3 years ago

Please help me out please

Oxana [17]

In any trapezoid, the area is given by

$A = \dfrac{(B+b)h}{2}$

where B and b are the two bases, and h is the height. You're given all these elements already, so you only need to plug the values in:

$A = \dfrac{(3+11)\cdot 8}{2} = \dfrac{14\cdot 8}{2} = 7\cdot 8 = 56$

7 0

3 years ago