Question

(1) The additive inverse of -5/6 is

(2) the picture


(3)[−5 ] × [ − 1 ]


(4) (−3 ) ×

(5)xy - yz + yz - zx + xz - yx is equal to

(6) -xy - (-8xy) is equal to

(7) The perimeter of a triangle ABC in which AB=8.6cm, BC= 3.9cm and AC= 6.4cm is


(8) A room is 5m long and 4m wide. It has verandah 50cm wide all around it. The area of

the verandah is

(9) The area and one side of a parallelogram are 5450 sq cm and 200cm respectively. The

corresponding altitude is

(10) The area and one side of a parallelogram are 5450 sq cm and 200cm respectively. The

corresponding altitude is
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Answer 1

Answer:

this is the answer I think