=616 cm square
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area of semicircle = 1/2 ×pi ×r^2
1/2 × 22/7 × 14
Area of semicircle = ½ × π × r²¹
= ½× 22/7 × 14
= 22 × 14
= 308 cm²
In the second step 14 will be cancelled by 7 because 14 comes in 7 yables if we multiply by 2 then the 2 will be multiplied by the number 22 then it becomes 44 after that ½ and 44 will be cancelled out , then simply multiply 22 × 14, here you got your answer dear. answer = 308cm².
I have explained in detail so mark ma as brainliest. please
for lenght put the value in formula of length of an sector...
let take the angle x
sector area = r2 × (central angle in radians ÷ 2).
102.7= 14^2 * ( X ÷ 2)
102.7/176= X /2
it will be 1.16
sorry I am in ninth class
so it may be wrong
but I tried my self
sorry I don't know the answer
hope this answer satisfies u
pls mark it as the brainliest
destination south korea, officially the republic of korea (rok), a country in easternasia that occupies the southern part of the korean peninsula, is located between the sea of japan (east sea) in east, the yellow sea in west, and the korea strait, a sea passage between south korea and japan in the south.
i got a bit fuzzy :
what do u mean by area of perimetre