Answer:
Step-by-step explanation:
l = 34 cm
height = 30 cm
radius = 16 cm
surface area of cone = πr (l +r)
=3.14 *16 (34 + 16)
=50.24*50
=2512 cm^2
volume of a cone =
πr^2h
=
*3.14*16^2 *30
=1.0466*256*30
=8037.888
=8037.89 cm^3
Answer:
1.
Collinear points mean they are on the same line. That leaves us with answer d. F, E, G
2.
In this case, the intersection of the 2 planes is a line. 2 points both planes contain are B and C, so the intersection can be named as answer b: Line BC
3.
2 points define a line, so therefore the answer to the question is answer b. 1
Hoped this helped. If it did, could you please consider giving me a brainliest? :)
Answer:
She added the exponents
Step-by-step explanation:
:) hope that helps
Answer:
2+2+=4+5= 9
Step-by-step explanation:
Answer:
1,4,5,7,9
Step-by-step explanation:
1