Check the picture below, you can pretty much count the units off the grid for the length and width.
recall area = length * width.
Answer:
there is one line of symmetry if you look closely at the shape
Answer:
A. Reflect across the y-axis
Step-by-step explanation:
if the negative sign was outside the radical then it would've been a reflection on the x-axis.
Answer:
88 sq.in
Step-by-step explanation:
<u>Area of trapezoid = 1/2 (b1 +b2) x h</u>
<u>In this figure:</u>
b1 = 18 in, b2 = 4 in, h = 8 in
<u>So:</u>
A = 1/2 (18 + 4) x 8
A = 1/2 (22) x 8
A = 11 x 8
A = <u>88 sq.in</u>
