Math, asked by rohitrathee30, 1 year ago

Give answer please it is very important.

Attachments:
rohitrathee30: ok or
tashushruti04: 2)a
tashushruti04: 3)a
tashushruti04: 4)b
tashushruti04: 5)a
tashushruti04: 6)d
warwix51: 6)d
tashushruti04: 7)b
warwix51: 8)c
tashushruti04: yup 8)c

Answers

Answered by nishitdudeja2303
1
Put x =1 y=-1 in given equation.
k(1)-2(-1)=0
k+2=0
k=-2
Answered by warwix51
0
In triangle PQR
PQ²+QR²=PR²
therefore 24²+7²=PR²
PR²= 625
therefore PR= 25cm
therefore RS= 12.5cm
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