Question

Q3. Solve the following by changing the decimal fractions into common fractions.
a. 7.325 x 0.4 b. 4.215 x 1.4 c. 2.822 x 0.6 d. 0.624 x 1.8 e. 3.713 x
Q4. Construction of triangles. Write their steps also.
a. Construct a A PQR where m2P = 530 , m2Q = 47° and m PQ = 7.5 cm
b. Construct an isosceles triangle where the base of the triangle is 6 cm and the base ang
500
c. Construct a A ABC where m AB = 4.5 cm , m BC = 5.5 cm and m AC = 5.5 cm​

Answer 1

Q3. Solve the following by changing the decimal fractions into common fractions.

a. 7.325 x 0.4 b. 4.215 x 1.4 c. 2.822 x 0.6 d. 0.624 x 1.8 e. 3.713 x

Q4. Construction of triangles. Write their steps also.

a. Construct a A PQR where m2P = 530 , m2Q = 47° and m PQ = 7.5 cm

b. Construct an isosceles triangle where the base of the triangle is 6 cm and the base ang

500

c. Construct a A ABC where m AB = 4.5 cm , m BC = 5.5 cm and m AC = 5.5 cm