solve Q5 (b) part .Please help me to solve this question
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2x-3=13. Opposite sides of parallelogram are equal
2x=16
x=8
similarly
y+2=17
y=15
So x=8cm
y=15cm
Answered by
4
Answer:
i - X = 4 cm
Y = 7cm
ii - X = 8 cm
Y = 15cm
Step-by-step explanation:
I - 5x = 20cm
X = 20÷ 5
= 4 cm
(4y + 2 ) = 30cm
4y = 30 - 2
= 28
Y = 28÷ 4
= 7 cm
ii - Y + 2 = 17cm
Y = 17 - 2
= 15 cm
(2x - 3 ) = 13cm
2x = 13+3
= 16
x = 16÷ 2
= 8 cm
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