Question

Q4. State True or False. Correct the whole sentence if False: (1×6=6)
a). If the unit of length is metre (m), then the unit of area is km².
b). 25÷34 ×34÷25×0=1
c). To find length(l) of a rectangle, the formula is l=P÷2-b, where P is the perimeter and b is the breadth of a rectangle.
d). The H.C F. of two prime numbers is equal to their products.
e). If each angle of a triangle is 60⁰, the triangle is called isosceles triangle.
f). If two straight lines intersect each other at a point, then vertically opposite angles are supplementary.

Answer 1

Answer:

truebecause they haue × in the formulas

Answer 2

Answer:

1.F

2.F

3.T

4.T

5.F

6.F

This is your answer

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