Answer:
r = 11
L = 6
Step-by-step explanation:
7(6) = 42
5(11) = 55
42 + 55 = 97
She reads 4 timws as many pages as them together so you add the number of pages they eead them mhltiply it by 4 (1860+240)4=8400
A full circle is 360°, so a 60° circle is 1/6th of the area.
1/6th of 42π m² is 7<span>π m², so answer B.</span>
Do you have a photo where I can see your problem?