Answer:
Circumference of the circle is 
Step-by-step explanation:
we have to find the circumference of the given circle.
Given:
Diameter=42 m
Circumference of a circle= 
So, the circumference of the circle is
Answer:
5.4 inches
Step-by-step explanation:
This is all about ratios proportions and similarity.
First the 8.5 stays the same you scale only the 11 down to 7
because it says to scale length down to 7
so once you scale it down you should get 5.4 inches for the width once you plug it back in
Answer:
A = 28 units ^2
Step-by-step explanation:
The area of a triangle is
A = 1/2 bh
The base is 14 and the height is 4
A = 1/2 (4) * 14
A = 28 units ^2
She bought 15 packages. You divide 86 by 6, but there is a remainder. pay no attention to it though, just add 1 to the answer.
Turn the fraction into a improper fraction.
4 5/6 -> 29/6
Divide both numbers.
29 / 6 = 4.833...
Best of Luck!
