Answer:
(1) 13.86 units.
(2) 1182.72 cubic units.
Step-by-step explanation:
Please find the attachment.
We have been given that a regular square pyramid has base edges of length 16 and its lateral faces are inclined 30° to the base of the pyramid.
(1) We can find height of pyramid using tan.
The length of opposite side will half the length of square base.
Therefore, the height of the pyramid will be 13.86 units.
(2). We know that volume of pyramid is 1/3 the product of base area and height.
Therefore, the volume of the pyramid would be 1182.72 cubic units.
It if opens up, then the range will extednd to positive infinity.
if it opens down then the range will exted to negative infintiy.
there, 2 complete sentances
so we got range is from 4 to infinty so it opens up
The greatest common factor between 6 and 30 would be 6, but I need to see the problem on the original piece of paper of a picture to understand the distributive property part of your question.
Answer:
2
Step-by-step explanation:
F(3) means that we plug in 3 for the x value of the original equation, and F(4) means that we plug in 4 for the x value of the original equation
F(3) = -2(3) + 3
= -3
F(4) = -2(4) + 3
= -5
- 3 -(-5) = 2
Answer:
201ft
Step-by-step explanation:
The circumference of a circle is equal to
C=piD
d=64ft
substitute:
c=pi(64)=64pift ft
assume pi=3.14
64pi=64*3.14=200.96ft
round to the nearest whole number:
200.96=201ft
another explanation:
Answer:
Length of the fencing required = 201.06 meters
Step-by-step explanation:
Architect is planning a circular playground with diameter = 64 m
We have to calculate the fencing required to cover this playground.
Length of fencing = circumference of the playground
Since circumference of a circle = π × (Diameter)
= 64π
= 201.06 meters
Therefore, length of fencing required to keep the kids in a circle will be 201.06 meters.
