Answer:
40.3 in²
Step-by-step explanation:
The area (A) of a trapezoid is calculated as
A = h (a + b)
where h is the height and a, b the parallel bases
Here h = 6.2, a = 8, b = 5, thus
A = × 6.2 × (8 + 5) = 3.1 × 13 = 40.3 in²
Answer:
<h3>D.131 </h3>Add both angles together 89+42=131
Answer:
Solution given:
<6+24=180[co- interior angle]
<6=180-24=156°
<6=156°
If radius = 5.4 then circle circumference = 5.4*2*PI =
<span>
<span>
<span>
33.9292</span></span></span>
60 degrees is one sixth of a circle so the arc length = 33.9292 / 6
So the arc length =
<span>
<span>
<span>
5.654</span></span></span>9 m