Ask question

Ask question

All categories

3 years ago

14

Find the area of the figure

1 answer:

Lapatulllka [165]3 years ago

3 0

Answer:

145.135

Step-by-step explanation:

you first find the area of the semi circle. The formula for area of a circle is pi*r^2. The radius is half of the diameter, which in this case is 8. Substitute and solve, then divide by 2, you get 25.135. Find area of rectangle, add to area of semi circle.

You might be interested in

Estimate the area for the figure below. Assume that each square in the grid is one square inch.

Nutka1998 [239]

we will segment the sqaure in the shape into the following

full square,

0.75

0.5

0.25

full square = 68

0.75 = 18 x 0.75 = 13.5

0.5 = 5 x 0.5 = 2.5

0.25 = 17 x 0.25 = 4.25

to get the area of figure, we will add up the values that we have gotten

so,

Area of the figure = 68 + 13.5 + 2.5 + 4.25

Area of the figure = 88.25 square meter

5 0

1 year ago

What is 35-10k-115q Factorised

Elanso [62]

Ksksijwisjsiz issiekswi jajsiwwjs

8 0

3 years ago

Read 2 more answers

How to divide 117 miles in 2.25

Rzqust [24]

Do you mean 117 divided by 2.25? If so it would be 52

6 0

3 years ago

Read 2 more answers

A train from Portland, Oregon, to Los Angeles, California, travels at an average speed of 60 miles per hour and covers a distanc

seropon [69]

Answer:

The train need to leave Portland at 03:27 am

Step-by-step explanation:

step 1

Find out how long it takes the train to travel from Portland, Oregon, to Los Angeles, California

Remember that

The speed is equal to divide the distance by the time

so

The time is equal to divide the distance by the speed

Let

s ---> the speed in miles per hour

d ---> the distance in miles

t ---> the time in hours

$t=\frac{d}{s}$

we have

$d=963\ mi$

$s=60\ mi/h$

substitute

$t=\frac{963}{60}=16.05\ hours$

step 2

Adds 30 minutes (time it takes to get from the train station to her aunt's house)

Remember that

$30\ minutes=0.50\ hours$

$16.05+0.50=16.55\ hours$

Convert to minutes

$16.55\ h=16.55(60)\ min=993\ min$

step 3

Remember that

$8 p.m=20:00\ hrs$

Convert to minutes

$20(60)=1,200\ min$

Subtract 993 minutes from 1,200 minutes

$1,200-993=207\ min$

Convert to hours+minutes

$207\ min=207/60=3.45\ hours$

$0.45\ h=0.45(60)=27\ min$

so

$3\ h+27\ min$

$00:00 + 03:27=03:27\ am$

therefore

The train need to leave Portland at 03:27 am

8 0

4 years ago

I will only give points if you give me a long answer (not THAT long.). Now, what is 100 x 300. Make sure to give a long answer b

Aloiza [94]

Answer:

100×300=3000

Step-by-step explanation:

hope the picture attached helps

4 0

3 years ago