Triangles L M N and P Q R are congruent. Side L M corresponds to P Q, side Q R corresponds to M N, and side L N corresponds to P R. Angles L and P correspond, angles M and Q correspond, and angles N and R correspond. Use the diagram to find the corresponding parts. Segment LM corresponds to segment . Angle R corresponds to angle .

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

answer: what are the answer choices?

step-by-step explanation: