I’m not gonna lie I don’t know the answer I’m just answering random questions to get points I’m so sorry
No, I don't think there is going to be any situation based problems in quadratic equations... I've done a lot of sample papers and I haven't seen a single situation based problem from quadratic equations. Most of the situation based questions are from trigonometry or arthemetic progression.
Answer
A = 30.25pi. PLS GIVE BRAINLIEST
Step-by-step explanation:
so if circumference is 11, and formula for circumference is 2pi*r, we can work backwards to find the radius.
Radius: 11pi/2 = 5.5pi = 5.5 is radius
Area = pi * r^2
so Area = pi*5.5^2
so A = 30.25pi left in terms of pi
The cars speed at mph is 300. comment if you need explanation