Sheila is incorrect! I think what she did is think the 38 was actually a 35, which WOULD of made her statement true, but since it's 38, she's very incorrect. Sheila should be using the quotient for the size of each piece. 38 divided by 5 is 7.6. The correct answer is 7.6 inches.

5 0

3 years ago

Find the degree measure of 15.26 rad

kakasveta [241]

Answer: " 874.33 ° " .

___________________________________

Step-by-step explanation:

15.26 rad * ( 180 degree / $\pi$ rad ) ;

= [ (15.26 * 180) / $\pi$ ] degrees ;

= [ ( 2746.8 ) / $\pi$ ] degrees.

= [ ( 2746.8) / 3.14) ] degrees ;

= 874.3336 degrees;

→ round to: " 874.33 degrees ."

____________________________________

3 0

3 years ago