Answer:

Step-by-step explanation:
<u>Area of trapezoid</u>
Given a trapezoid shape whose parallel sides measure b1 and b2 and whose height (perpendicular to the base) is h, then the area of the trapezoid is given by

The dulcimer has the following dimensions


and height h
Thus

Operating


Is the required polynomial
The LCM of 12,16, and 20 would be 240
Answer:
is it for a test or something
Step-by-step explanation:
Answer:
the center is around 5
Step-by-step explanation:
that's just a guess, it seems to be the one that makes the most sense to me
Answer:
6
Step-by-step explanation:
9/1 × 2/3
(9 × 2 = 18)
(1 × 3 = 3)
18 ÷ 3 = 6