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4 years ago

Which decimal is between 1.5 and 1.7?

Mathematics

1 answer:

sergejj [24]4 years ago

5 0

1.6

if you take the average of the two numbers, you get 1.6
(1.5+1.7)*1/2= 1.6

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Help help hep math math

MrRissso [65]

$300 {ft}^{2}$

Step-by-step explanation:

d=20

r=10

π=3

$a = \pi{r}^{2}$

$a = (3) {(10)}^{2}$

$a = 300$

7 0

2 years ago

Read 2 more answers

What is the volume of the rectangular prism? A prism has a length of 6 meters, height of 4.5 meters, and width of 5.5 meters. 16

Sidana [21]

Answer:

148.5 meters^3

Step-by-step explanation:

The volume of a rectangular prism can be found using the following formula.

V=l*w*h

The length is 6 meters. The height is 4.5 meters. The width is 5.5 meters. Substitute these values into the formula.

V=6*5.5*4.5

Multiply all the values together

V=33*4.5

V=148.5

Add appropriate units. Volume uses units^3 and the units are meters.

V=148.5 meters^3

The volume of the rectangular prism is 148.5 cubic meters.

5 0

4 years ago

Read 2 more answers

What happens to the volume of a cone when the radius is doubled ?

jarptica [38.1K]

It is multiplied by to because the raidouis is double.

4 0

3 years ago

What is the volume of a hemisphere with a radius of 2.1 m, rounded to the nearest tenth of a cubic meter?

Art [367]

Answer:

The volume of hemisphere is 19.4 cubic meter.

Step-by-step explanation:

Given:

A hemisphere is with a radius of 2.1 m.

Now, to find the hemisphere volume with radius 2.1 m.

$Radius\ (r) = 2.1 m.$

So, we put formula to get the volume of hemisphere:

$Volume=\frac{2}{3} \pi r^3\ \ \ \ \ (Taking\ the\ value\ of\ \pi =3.14)\\\\Volume=\frac{2}{3} \times 3.14\times 2.1^3\\\\Volume=\frac{2}{3} \times 3.14\times 9.26\\\\Volume=19.384\ cubic\ meter.$

Hence, the rounded to the nearest tenth of a cubic meter is 19.4 cubic meter.

Therefore, the volume of hemisphere is 19.4 cubic meter.

3 0

3 years ago

Evaluate a + b for a = 2 and b = 3

Vikki [24]

Answer:

Step-by-step explanation:

2+3+5

5 0

3 years ago