Twa kɔ nsɛm atitiriw so

Sign up for FREE

Practice for Quiz SLT 2-4 Find Area of Composite Figures

Last updated over 6 years ago

7 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

We can use this for checking if they are ready for the quiz.

1

1

1

1

1

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Look at the image below. Show how you would cut the composite shape into more manageable pieces whose areas are easily calculated. There are many correct answers.

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

What is the area (in square units) of the blue figure in Question 6? Do not include units.

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

If you think you need a little more practice finding the area of compound shapes, try to the following lesson:
Area of Composite Shapes
If you think you're ready for some more challenging problems, start on the next question. Good luck!

Finished/Didn't need practice

Tried but didn't understand

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

Find the area of the figure above. Do not include units.

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

Find the area of the figure above. Round your answer to the nearest tenth.

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

Find the area of the figure above to the nearest tenth. Do not include units.

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

Professional pizza ovens are often lined with stone or brick. This is so heat is stored up and redistributed evenly. To get a similar result at home, pizza stones can be used. Pizza stones are made of the same material that lines blast furnaces and kilns so they can withstand ultra-high temperatures.
An 8-inch diameter pizza stone costs $14.35. Marco estimated that a 16-inch diameter pizza stone (same thickness) should cost $28.70. Based on the areas of the two pizza stones, is Marco’s estimate reasonable? Explain your answer.