Question

please answer my question correct.​

Answer 1

a). 5.8cm

b). 7.2cm

c). 10.4cm

d). 9.6cm

Answer 2

Diameter = Radius × 2

a) Radius = 2.9 cm

Diameter = 2.9 × 2 = 5.8 cm

b) Radius = 3.6 cm

Diameter = 3.6 × 2 = 7.2 cm

c) Radius = 5.7 cm

Diameter = 5.7 × 2 = 11.4 cm

d) Radius = 4.8 cm

Diameter = 4.8 × 2 = 9.6 cm