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11Alexandr11 [23.1K]
2 years ago
12

A car completes a journey in 12 hours at an average speed of 52 km/h.

Mathematics
1 answer:
yawa3891 [41]2 years ago
8 0

Answer:

use the formula speed=distance/time

distance=speed×time

and time = distance/speed

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14% * 3.09 million = 432,600

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A truck is painting Traffic lines along a highway the truck paints 8 miles of lines in 3 hours at the rate how many miles can a
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32 miles

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HELP ME PLEASE IT¨s MATH
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Answer:

V=πr^2h

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Find the area of a triangle with legs that are 9mm 6mm and 12mm
Sidana [21]

Here we are given the three sides of the triangle.

So we have Heron's formula to find its area.

Heron's formula is given by :

A= \sqrt{S(S-A)(S-B)(S-C)}

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S= \frac{A+B+C}{2}

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Now plugging values of A, B , C and S in Heron's formula

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Answer: Area of triangle is 26.14 mm².



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How many pounds of bananas cost $3.75?
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Answer:

5 pounds of bananas cost $3.75.

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