Answer:176.6cm2
Step-by-step explanation:
Pi*r^2
diameter is 15
divide by 2 is radius
Put a ruler Measuring side AB then post again.
Answer:
6^2x+52
Step-by-step explanation:
Answer:
Henry after 2 months: 250
His brother after 2 months: 220
Step-by-step explanation:
Henry started with $200 so add $25 twice (for 2 months) and get $250 dollars after 2 months.
His brother started with $150 so add $35 twice and get $220 dollars after 2 months
Answer:
60 miles per hour.
Step-by-step explanation:
Let r represent speed of wind blowing in miles per hour.
We have been given that the cruising speed of the plane was a constant 360 mph in air. The speed of the plane is the direction of wind would be
.
The speed of the plane is the opposite direction of wind would be
.

Distance covered in the direction of wind would be
.
Distance covered in the opposite direction of wind would be
.
Since both distances are same, so we will get:






Therefore, the wind is blowing at a rate of 60 miles per hour.