Answer:
54 square feet
Step-by-step explanation:
We need to find the area of the surface touching the floor and deduct it from the total surface area of the block.
The surface area of the entire block is given as:
A = 2(lw + lh + wh)
where l = length
w = width
h = height
The dimensions of the block are 2 feet by 3 feet by 6 feet. This means that:
l = 2 feet, h = 3 feet, w = 6 feet
Therefore, the total surface area is:
A = 2[(2 * 3) + (2 * 6) + (3 * 6)]
A = 2(6 + 12 + 18)
A = 2(36)
A = 72 square feet
The area of the surface that does not need covering is:
A = 3 * 6 = 18 square feet
The surface area of the part of the block that needs covering is therefore:
A = 72 - 18 = 54 square feet
to bisect something, simply means to cut it into two equal halves.
so YU is an angle bisector, meaning ∡ZYU and ∡UYW are twins, meaning 8p - 10 = 10p -20.
Answer: can I have more context?
Step-by-step explanation:
To solve 4-12 on a number line you would need to start on 4 then move 12 places to the left since 12 is negative. Twelve would be negative because you cant take away 12 from 4 . When you move 12 places to the left you would get -8
Answer:
Step-by-step explanation:
To figure this out, we must use the scale of the map as a unit.
So we first figure out how many meters are for each centimeter on the map.
" Two fields at a state park are fields are 8 centimeters ap(?)ta state park are 1,000 meters from each other."
<u>Set up the ratio:</u>
<u>Cross multiply:</u>
= 
<u>Meaning:</u>
1000/8
==> 125
x = 125
Meaning that for every centimeter there is 125 meters
1cm = 125m
