5. The perimeter of a square wall clock is 200 cm.
(a) What is the length of the sides of the clock?
(b) What is the area of the clock?
Answers
Answered by
9
Answer:
a) perimeter = 4a ( a = sides )
200 = 4a
a = 200/4
a = 50 cm
length of sides of clock : 50cm
b) Area = ( side ) ²
Area = ( 50 ) ²
= 2500 cm²
Answered by
0
Answer:
a) 50 cm
b) 15000 cm2
Step-by-step explanation:
perimeter of sq = 4 × side
200=4xside
side = 200/4
= 50 cm
ar of sq = 6a^2
= 6 × 50 ^2
= 15000 cm ^ 2
mark it as brainliest
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