10 times 10=100 add 10=110
Hope this helped
Add up the digits: 1+7+4 = 8+4 = 12
We can see that 12 is a multiple of 3, so that means 174 is also a multiple of 3
Note: 12's digits add to 1+2 = 3 further confirming that 12 is a multiple of 3
So 174 is divisible by 3. We can divide 174 over 3 and get a whole number result
174/3 = 58 with no decimal portion or remainder.
Answer:
- Circumference = 69.14cm
- Area = 380.29cm²
Step-by-step explanation:
Circumference.
Circumference of a circle is calculated by the formula:
= Pie * diameter
= π * diameter
= 22/7 * 22
= 69.14 cm
Area
Area of circle:
= Pie * radius ²
Radius = diameter/2
= 22/2
= 11 cm
Area = 22/7 * 11²
= 22/7 * 121
= 380.29 cm²
Answer:
Step-by-step explanation:
It is correct
One room per day. Nine rooms in nine days