Question

If the circumference of a pan pizza is 88 cm, then find the length of the straight sides of the pizza slice if the pizza is cut into four equal pieces? (Take $\pi =\frac{22}{7}$)
(3 marks)

Answer 1

If the pizza is cut into four equal pieces, then the length of the straight sides of the pizza slice will be equal to the radius of the given circle.
(1 mark)
Given the circumference of the pan pizza is 88 cm.
Circumference of the circle = 2$\pi \times$ radius
(1 mark)
88 cm = 2 $\times \frac{22}{7}\times$ radius
Radius = $\frac{7\times 88}{44}$ cm
So, radius of the circle $=14cm.$
(1 mark)