Complete Question
The diagram for this question is shown on the first uploaded image
Answer:
The length of a training track running around the field is
Step-by-step explanation:
From the question we are told that
The length of the field is
The width of the field is
The length of the two semicircle is mathematically evaluated as
substituting values
Now the length of a training track running around the field is
substituting values
Answer:
This question needs more detail.
Step-by-step explanation:
X+3 = 7.5
x =7.5-3
x= 4.5
x^2 +3x-7
= (4.5)^2 +3(4.5) -7
= 20.25 +13.5 -7
=26.75
It’s d, looks like you got it already! With ratios, just pay attention to not only the numbers but order of the words as well, so you can be sure the ratio follows the problem.
Answer:
<h3>Convert the mixed number 247 2 4 7 into an improper fraction first by multiplying the denominator (7) by the whole number part (2) and add the numerator (4) to get the new numerator. Place the new numerator (18) over the old denominator (7) .</h3>