Question

40% of a straight angle is.​

Answer 1

Answer:

36°

Step-by-step explanation:

40/100×90=36°

HOPE THIS HELPS YOU!!!

Answer 2

Answer:

72°

Step-by-step explanation:

Straight angle = 180°

$40\% \: of \: 180 \degree$

$= \frac{40}{100} \times 180 \degree$

$= \frac{7200}{100} \degree$

$= 72 \degree$

Therefore, 40% of a straight angle is 72°