Answer:
Idk the answer cause there is no picture or...
Step-by-step explanation:
Answer: 205 miles in 5 hours
Step-by-step explanation:
The way to find our answer is to first find how many miles the car can go in one hour. We would se the equation (123 divided by 3 to find our answer) which would give us 41 miles per hour. Then, we would proceed to multiply 41 by 5 which would give us our answer, 205 miles in 5 hours. Please correct me if I'm wrong!
The problem uses the perimeter formula. P = 2w + 2l where w is the width, and l is the length.
We know the length (l) is 3 inches longer than it's width (or l = w+3). Substitute w +3 into Perimeter equation
P = 2w + 2(w+3). That simplifies to P = 4w + 6.
Since P + 42, we have 42 = 4w +6. With some simple algebra we find that w = 9 and l = 12.
Hope this helps!
Here we have to use the formula of area of sector, which is
Theta = 70 degree, and radius is unknown here. It is given that area = 7 pi .
Substituting the given values in the formula, we will get
Therefore the correct option is the first option .
