1
1.9.3 quiz: area and perimeter of polygons
question 9 of 10
2 points
what is the area of the polygon given below?
o
a. 180 square units
o
b. 90 square units
o
c. 120 square units

answer is x<

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

35-60 students are taking math.

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted