Question

1) The angle formed by a perpendicular is:
a) 120 b) 90° c) 60°
2) Area of rectangle whose length = 9m and breadth = 5m
a) 45m
b) 45cm? c) 40m2
3) The expression for the statement" less than x is 6" is
a) x-65 b) X-5= 6 c) x + 5 = 6
4) Find the mean proportion of 12:6:6:3
a) 30
b) 24
c) 6
5) Area of a square park of side 12cm is
a) 130 cm? b) 144 cm c) 12 cm​

Answer 1

Answer:

1) 90

2) 45

3)

Step-by-step explanation:

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