Answer:
Step-by-step explanation:
To add fractions you need equal denominators
7/100+(1/10)(10/10)
7/100+10/100
17/100 (or 0.17 as a decimal)
The answer is the first one because 4 feet 5 inches times 40 is 176 feet and 8 inches
Answer:
The name of the shape is called a
<h3>
Square frustum</h3>
Hope this helps you
1. 12in (1ft)+X=28in
2. 6in.+X=42
3. 170.5sq.ft./15.5=x
4. 120ft/12ft=x10sec.
So 1/2 is 5/10 and 2/5 is 4/10 common denonominator is 10 ( i think )
