12. A triangle with an area of 45.5 cm2 has a base that measures 14 cm. Find the height of the triangle.
361
76
8.7
313.2
45.3
19
6.5
14. Find the perimeter of a square with an area of 361 square feet.
361
19
8.7
313.2
76
45.3
15. How much paint will be left over after Mr. Payton paints two coats?
17. Find the area of each shaded sector. Round to the nearest hundredth.
1315.05
318
326.1
174.3
224.78
218.65
19. Find the area of each shaded sector. Round to the nearest hundredth.
174.3
224.78
326.1
218.65
1315.05
318
21. Find the area of each shaded sector. Round to the nearest hundredth.*****Video example 20 radius written in the formula should be 5 instead of 10), but everything else is correct.*****
218.65
1315.05
224.78
318
174.1
326
23. Find the area of each figure below. Round to the nearest hundredth when necessary.
113.1
60
88.36
150
134.2
207.36
173.1
25. Find the area of each figure below. Round to the nearest hundredth when necessary.
410.68
316.64
166.64
134.2
69.12
113.1
27. Find the area of each figure below. Round to the nearest hundredth when necessary.