All categories

3 years ago

Pleasseeee hellllpppppp

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

7 0

given the base circumference of the circular tent = 188.4 ft

therefore 2πr = 188.4 ft

=> 2 × 3.14 × r = 188.4 ft

=> 6.28 × r = 188.4 ft

=> r = 188.4/6.28

=> r = 30 ft

area of the floor = πr² (since it's circular

= 3.14 × 30 × 30

= 3.14 × 900

= 2826 ft²

Solnce55 [7]3 years ago

3 0

Answer:

what are you answers you can pick from

Step-by-step explanation:

You might be interested in

The sum of a number m and 7.1

bekas [8.4K]

7.1+m

Or if you needed to add a variable to be the answer it would be 7.1+m=x

4 0

3 years ago

Find the distance between each pair of points. round your answer to the nearest tenth.

goldenfox [79]

Answer:

5.4

Step-by-step explanation:

To find the distance between each pair of points, we use the distance formula, which is:

d = $\sqrt{(x_{2}-x_{1})^2 + (y_{2} -y_{1})^2 }$

So we have

$x_{1} = 2\\ x_{2} = 4\\y_{1} = 8\\y_{2}=3$

When we plug in the values into the formula we get:

d = $\sqrt{(4-2)^2 + (3-8)^2}$

d = $\sqrt{4 + 25}\\ =\sqrt{29}\\ =5.4$

3 0

3 years ago

Read 2 more answers

a cone has a volume of 1,570in3. If the height of the cone is 15 inches. Calculate the radius of the cone?

spin [16.1K]

Answer:

approximately 10

Step-by-step explanation:

Volume = 1/3h times $\pi$ times radius square

1570 = 1/3 x 15 x 22/7 x $r^{2}$

1570 = 5 times $\frac{22}{7}$ times $r^{2}$

1570 = 15.71 $r^{2}$

$\frac{1570}{15.71}$ = $\frac{15.71 r^{2}}{15.71}$

99.9 = r^2

$\sqrt{99.9}$ = r

≅10

5 0

3 years ago

The candle factory made 498 red candles and 204 white candles each day. About how many candles did the factory make in a day alt

stiv31 [10]

Answer:

about 700

Step-by-step explanation:

you add 204 + 498=

4 0

3 years ago

Read 2 more answers

A table top in the shape of a trapezoid has an area of 2250 square centimeters and the shorter base is 80 centimeters. The longe

Citrus2011 [14]

The area of a trapezoid has a formula of:
Area = (a + b) h / 2

Using the formula, we can easily find the height of the trapezoid.
<span>Area = (a + b) h / 2
</span>2250 = (80 + 100) h / 2
2250 = 180h / 2
2250 = 90h
h = 25 centimeters

So the height of the trapezoid is 25 centimeters.

3 0

3 years ago