Answer:
its d
Step-by-step explanation:
the arc length is equal to (radius x 2 x angles (60)) divided by 360 which comes to equal 8/3 then you multiply by pi
I think 55
And 121
I’m pretty sure that is the answer also but I’m not 100% sure
Answer:
There are ways of slowing the rate at which we add greenhouse gases to the atmosphere that actually save money. These are familiar ideas like switching to more efficient cars, heating and air conditioning systems, light bulbs, and appliances; and putting better insulation in homes and buildings.
Step-by-step explanation:
The rectangle area is 98. So if you split it in half, you would get 2 squares. Half of 98 is 49.
If it is now a square, you now simply know, that 7*7=49. Meaning that The sides of the square are 7 each.
7 times the 4 sides equals 28. So the perimeter of one square is 28.
Answer:
if this is a fraction, then negative 5 over a⁶