3 years ago

Work out the area of this shape. ? cm2 4 cm 9 cm 6 cm 12 cm Help!!!

Mathematics

1 answer:

mars1129 [50]3 years ago

7 0

Answer:

84 cm^2

Step-by-step explanation:

Area of triangle + area of rectangle

Area of triangle = 1/2*l*b

= 1/2*8*3= 12 cm^2

Area of rectangle = l*b

= 12*6 = 72 cm^2

Total area= 72+12

= 84 cm^2

You might be interested in

While backpacking today, Mia climbed up 985 ft to the peak of the mountain and then climbed down 320 ft to a campsite. If she st

Flauer [41]

The elevation of Mia's campsite is 5,244 ft. Just add the elevation in which she started in the morning plus the 985 ft and then subtract it by 320.

6 0

2 years ago

Find the slope of the line 4x-8y=15

Arisa [49]

Answer:

-1 $\frac{7}{8}$

Step-by-step explanation:

4x-8y=15

4x-8y-4x=15-4x

-8y=15-4x

-8y/-8=15-4x/-8

y=-1 7/8+1/2x

slope is -1 7/8

4 0

3 years ago

the dance team is selling shirts for 12$ each. the dance team made a total of 288$ with all of the tshirts they sold, which equa

vivado [14]

Answer:

Step-by-step explanation:

Divide 288 by 12

= 24

8 0

3 years ago

Please answer please answer

inessss [21]

I attached a photo of my work below; I just screenshotted the photo you provided. I apologize in advance for any mistakes, it’s 1 am and I’m in need of some sleep. However, I hope it helps otherwise. Have a good one!

8 0

2 years ago

Read 2 more answers

What is 20% as a fraction

vivado [14]

Answer:

1/5 is the fraction of 20%.

4 0

2 years ago

Read 2 more answers