Answer:
16 in
Step-by-step explanation:
4 +4+4+4 = 16
Answer:
perimeter of a circle=2πR
Answer:
4 hours
Step-by-step explanation:
For three visits, the electrician earned $40 × 3 = $120 in "per-visit" charges. For working x hours, he earned 20x in "per-hour" charges. The total of these came to 50x:
120 +20x = 50x
120 = 30x . . . . . . . . subtract 20x
4 = x . . . . . . . . . . . . . divide by 30
The electrician worked 4 hours that day.
If you mean 0.702 divided by 10 then the answer would be 0.0702. But your question is very... uh... vague because I'm positive no one has heard of 2 thousands 7 tens. Though I'm pretty sure you meant thousandths and tenths, but before you post a question please use correct wording and spelling.
Answer:
<em>96 </em>
Step-by-step explanation:
Total area = area of cube + area of triangle
A = 8² + 
= 64 + 32 = <em>96</em> in²
