All categories

3 years ago

What is the answer to round 62.8 to the nearest whole number

Mathematics

1 answer:

insens350 [35]3 years ago

6 0

Answer:

Step-by-step explanation:

62.8

We are round to the ones place so we look at the tenths places

8 is 5 or greater so we round the ones place up

2 becomes 3

62.8 rounds to 63

You might be interested in

The endpoints of a diameter of a circle are A(3,2) and B(6,6). Find the area of the circle in terms of π.

Oksi-84 [34.3K]

Answer:

area of circle in terms of π is $\mathbf{Area=6.25\:\pi }$

Step-by-step explanation:

The endpoints of a diameter of a circle are A(3,2) and B(6,6). Find the area of the circle in terms of π.

The formula used to find area of circle is: $Area = \pi r^2$

We need to find radius of circle. For finding radius we will first find diameter of circle using distance formula.

Finding distance between points A(3,2) and B(6,6) using distance formula.

$Distance\:Formula=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We have $x_1=3, y_1=2, x_2=6, y_2=6$

Putting values and finding distance

$Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\Distance=\sqrt{(6-3)^2+(6-2)^2}\\Distance=\sqrt{(3)^2+(4)^2}\\Distance=\sqrt{9+16}\\Distance=\sqrt{25}\\Distance=5$

So, distance is 5, we can say that diameter of circle = 5

The formula used to find area of circle is: $Area = \pi r^2$

We need radius, so we know that r = d/2 so, radius = 5/2 = 2.5

Now finding area in terms of π

$Area = \pi r^2\\Area=(2.5)^2\pi \\Area=6.25\:\pi$

So, area of circle in terms of π is $\mathbf{Area=6.25\:\pi }$

6 0

3 years ago

The car vacuum cleaner at a gas station near Gina’s house costs $0.25 a minute to operate. Gina has $3.25 to spend on vacuuming

serious [3.7K]

Answer:

13 min

Step-by-step explanation:

3.25/0.25=13

3 0

3 years ago

Read 2 more answers

Solve the linear equation, show your work : 3x+7y=-5<br>PLEASE HELP!!!!!!

Ede4ka [16]

im sorry Step-by-step explanation:

5 0

3 years ago

Help meeeeeee.....!!!!<br> I WILL MARK BRAINIEST!!!

atroni [7]

You just plug 0 in for either x or y to get the other intercept since it’s in standard form
8x=35
X= 35/8
-7y=35
Y=-5
X-intercept: 35/8
Y intercept: -5

8 0

3 years ago

Read 2 more answers

PLEASE HELP FOR BRAINLIEST ANSWER NEED TO KNOW IF IM CORRECT

Juliette [100K]

You're wrong its letter a

3 0

3 years ago