Answer:
272
Step-by-step explanation:
you need to find the whole rectangle area (40 times 20)then subtract the cut off areas (6 times 32)
Ratio = 2 : 3 : 5
Hence, the interior angles of the triangles are 2x, 3x and 5x.
We know, the sum of the interior angles of are triangle is 180°.
2x + 3x + 5x = 180
10x = 180
x = 18
Hence, the angles are 36°, 54°, 90°.
Hence, the measure of the largest interior angle is 90°.
Answer:
I believe it is 1 hope this helps
Step-by-step explanation:
You didn't put your label and also the answer would be 299 36+36+68+68+91=299
