Question

6. How many acute angles can a right triangle have?
(d) 0
(d) 42°
(c) 41
measure of each of these equal angles.
(b) 40°
8. 1 hectare
(a) 10 m
(b) 100 m
2.
(d) 10000 m
(c) 1000 m
(d) 20 cm
(c) 16 cm
(d) 66cm
(a) 8 cm
(b) 12 cm
10. The radius of a circle is 7 cm. Its circumference is
(a) 22 cm
(b) 44 cm
11. The radius of a circle is 7 cm. Find its area
(c) 11 cm
(d) 22
(a) 154 cm
(b) 77 cm
(c) 11 cm
7. One of the angles of a triangle is 100° and the other two angles are equal. Find the
9. The area of a parallelogram of base 5 cm and height 3.2 cm is​

Answer 1

Answer:

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Answer 2

Answer:

9. the are of parallelogram = base× height

5× 3.2

So the answee is 16 cm...

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