Answer:
3353
Step-by-step explanation:
1. Simplify 960 + 2 to 962.
4 · (962 − 125) + 5
2. Simplify 962 − 125 to 837.
4 · 837 + 5
3. Simplify 4 · 837 to 3348.
3348 + 5
4. Simplify
3353
Answer: Answers and explanations down below.
Step-by-step explanation:
1. 90- 24= 66
<u>m<FCG= 66 degrees</u>
2. 24+31=55
180-55= 125
<u>m<BCD= 125 degrees</u>
3. 90+24=114
<u>m<FCB=114 degrees</u>
4. 90+66=156
<u>m<ACG=156 degrees</u>
Answer:
72%
Step-by-step explanation:
13 divided by 18 is .72 so, as a percentage, this is 72%
Answer:
587.56
Step-by-step explanation:
cause
Since it is about only the outer part of the aquarium which is made of glasses we need to calculate the total surface area.
Surface area of the base = 4*3 = 12 square feet
Surface area of the shorter length of wall = 3*2 = 6 square feet
since it has another wall in opposite side. It has to be multiplied with 2.
6*2 = 12 square feet
Surface area of the longer length of wall = 4*2 = 8 square feet
since it has another wall in opposite side. It has to be multiplied with 2.
8*2 = 16 square feet
Therefore the total surface area that need to be covered with glasses
12+12+16 = 40 square feet
