Question

Multiple Choice Questions 17
Select the correct answer from the given options.
1. If the base of a triangle is 5 cm and its height is 7 cm, what is its area?
A 17.5 cm
B 35 cm?
C 12.5 cm? D 15 cm
2. If the diagonals of a rhombus measure 8 cm and 9 cm, what is its area?
A 34 cm?
B 35 cm
C 36 cm?
D 37 cm
3. What is the area of a rectangle with length 30 cm and with breadth 5 more
than half of its length?
A 50 cm2
B 600 cm?
C 100 cm
D 80 cm
4. If each side of an equilateral triangle is 3.5 cm, what is its perimeter?
A 11 cm
B 10.5 cm
C с 10.5 cm D 10 cm
5. How is the area of a trapezium calculated?
A
by dividing it into two rectangles and adding their areas
B.
by dividing it into two squares and adding their areas
C с
by multiplying the base by the height
D
by dividing it into two triangles and adding their areas
6. The diameter of a circle is 14 cm. Its radius is
A 7 cm
B
16 cm
C с 28 cm
D 196 cm
7. The circumference of a circle is given by the formula
А A
der2
B 2.gr
Car
D
2nd
8. If the area of a circle is 154 cm2, then its radius is
A А. 49 cm
C 7 cm
B
484 cm
D 24.5 cm​

Answer 1

Answer:

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