cone: ok
pyramid: v = 1/3 Bh = 1/3 * 81 * 4 = 108
B is the area of the base, not the side length
Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft.
Use 3.14 for π and round to the nearest whole number.
439 ft2
324 ft2
572 ft2
286 ft2***
Find the volume of a square pyramid with a base length of 9 cm and a height of 4 cm.
324 cm3
108 cm3
36 cm3***
152 cm3
6 answers
Thxs Steve :)
1. D, 285.7 ft^2
2. B, 1536 cm^2
3. C, 803.8 in.^2
4. A, 1607.7 in.^3
5. B, 105 mm^3
6. A, 147 yd^3
7. B, 108 cm^3
8. C, 415 in^3
9. A, 628 mm^3
correct
2. B, 1536 cm^2
3. C, 803.8 in.^2
4. A, 1607.7 in.^3
5. B, 105 mm^3
6. A, 147 yd^3
7. B, 108 cm^3
8. C, 415 in^3
9. A, 628 mm^3
correct
@Barry Allen aka the flash
Was right I got 100%
Was right I got 100%
he is correct good job listen to him
Unit 2 lesson 9 what r the answers?
2 answers