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2 years ago

I need help with this math topic, I don't understand anything :1

Mathematics

1 answer:

nikdorinn [45]2 years ago

6 0

One easy way to understand it,is to turn the whole number into a fraction

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Question

creativ13 [48]

The cost to cover the cirular region with mud is about $2940

<h3>How to calculate area?</h3>

The circumference of the circular region is about 157 feet. Hence:

circumference = 2π * radius

157 = 2π * radius

Radius = 78.5 / π

The area is given as:

Area = π * radius² = π(78.5 / π)² = 1961.5 ft²

Cost = $1.5 * 1961.5 = $2940

The cost to cover the cirular region with mud is about $2940

Find out more on area at: brainly.com/question/25292087

5 0

2 years ago

Andrew folds a sheet of paper in half 5 times. When opens it up,how many sections will there be?

EleoNora [17]

10 pieces because five plus five is ten

5 0

3 years ago

Read 2 more answers

you have one penny 1 nickel 1 dime and 1 quarter you select two coins at random. what is the probability that you will have exac

Alika [10]

Answer:

the probability of getting the exact coins that make $0.15 is 33.3% (1/3)

Step-by-step explanation:

4 0

3 years ago

Can anybody help me with this problem?

Olenka [21]

Answer:

a point a line that's the answer:

4 0

3 years ago

Read 2 more answers

Harley is riding her bicycle 9.88 miles from her house to work. If she rides at a speed of 13 miles per hour, how long will it t

PIT_PIT [208]

It would take Harley 46 minutes to arrive at work.

Step-by-step explanation:

Given,

Distance from house to work = 9.88 miles

Speed of bicycle = 13 mph

Distance = Speed*Time

Time = $\frac{Distance}{Speed}$

Time = $\frac{9.88}{13}$

Time = 0.76 hour

We know that 1 hour = 60 minutes

0.7 hours = 60*0.76

0.7 hours = 45.6 minutes

Rounding off to nearest whole minute

0.7 hour = 46 minutes

It would take Harley 46 minutes to arrive at work.

Keywords: speed, distance

Learn more about distance at:

#LearnwithBrainly

7 0

3 years ago