Answer:
A =5538.96 in^2
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
We know the radius is 42 and pi is approximated by 3.14
A = 3.14 * 42^2
A =5538.96 in^2
Answer:
Step-by-step explanation:
(6-2i)(2-3i)=
we will use foil to multiply
-12-18i-4i+6(i^2)=
now remeber that (i^2)=-1
=12-22i-6=<u>6-22i</u>
Answer:
12 weeks
Step-by-step explanation:
Make an inequality equation with x being the number of weeks:
200 <u>></u> 500 - 25x
*subtract 500 from both sides*
-300 <u>></u> -25x
*divide both sides by -25*
12 <u>></u> x
Answer:
D.) Trapezoid
Step-by-step explanation:
A trapezoid is a quadrilateral with exactly one pair of parallel sides.
5, 34, and 22 are the correct rounded forms