Meena cuts a circular pizza of radius 14 cm exactly in half. She wants to put a thin chocolate line all around the edge of ONE half (the curved part and the straight cut). What is the total length (in cm) of the chocolate line? (Take π = 22/7)

Question

Accepted Answer

72 cm. Curved part = π*r = 22/7*14 = 44 cm. Straight cut = diameter = 28 cm. Total = 44 + 28 = 72 cm.

Meena cuts a circular pizza of radius 14 cm exactly in half.
She wants to put a thin chocolate line all around the edge of ONE half (the curved part and the straight cut).
What is the total length (in cm) of the chocolate line? (Take π = $\frac{22}{7}$ )

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 7 Circumference of a Circle practice

Meena cuts a circular pizza of radius 14 cm exactly in half.She wants to put a thin chocolate line all around the edge of ONE half (the curved part and the straight cut).What is the total length (in cm) of the chocolate line? (Take π = 722​)

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 7 Circumference of a Circle practice

Meena cuts a circular pizza of radius 14 cm exactly in half.
She wants to put a thin chocolate line all around the edge of ONE half (the curved part and the straight cut).
What is the total length (in cm) of the chocolate line? (Take π = $\frac{22}{7}$ )