Question

(Q1)The side of a square whose perimeter is 28 sq m is
a)7
b)-7
c)6
(Q2)The pair of integers whose product is (-8)
a)2,4
b) (-8),0
c)4,(-2)​

Answer 1

Answer 1 - (a) 7

Answer 2 - (c) 4,-2

Answer 2

Answer:

Q1 - Per. of square 4×S

Acc. to que. 4×S=28

S=28÷4

S =7 metre

Q2 - c) 4,(-2)

4×(-2)

= -8 Hence option C is correct.