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2 years ago

To solve these problems.

Mathematics

1 answer:

olasank [31]2 years ago

5 0

<h3>Solution(s):</h3>

1) What distance did a car travel that went 70 mph for 6 hours?

Given:

70 miles = 1 hour

Multiply the RHS by 6 to see what distance was covered by the car in 6 hours.

70 miles = 1 hour
=> 70 x 6 miles = 6 hours
=> 420 miles = 6 hours

The car traveled 420 miles in 6 hours.

2) What is the perimeter of a rectangle with a length of 7 cm and a width of 4 cm?

Given:

Length: 7 cm
Breadth: 4 cm

Formula to find perimeter: 2(L) + 2(B)

Substitute the values into the formula to find the perimeter.

2(L) + 2(B)
=> 2(7) + 2(4)
=> 14 + 8
=> 22 cm

The perimeter of the rectangle is 22 cm.

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