Step-by-step explanation:
Convert the given value in cm into feet and inches.
<u>Use the unit rates:</u>
- 1 foot = 30.48 cm
- 1 inch = 2.54 cm
<u>Convert:</u>
- 170 cm = 170/30.48 feet = 5.58 feet (rounded)
- 170 cm = 170/2.54 inches = 66.93 inches
or
- 170 cm = 5 feet and 17.6 cm = 5 feet and 7 inches (rounded)
multiply total weight by unit cost
8.8 x 2.09 = 17.765 = $17.77
It is neither 25^2 which equals 625 once you square root it .
Answer:
A, B, E
Step-by-step explanation:
these will make a triangle