2 years ago

Math question part 2 please help

Mathematics

2 answers:

Diano4ka-milaya [45]2 years ago

5 0

Answer:

150π

Step-by-step explanation:

Circumference of a circle = 2πr

Here, r = 75

Hence, 2*π*75 = 150π

Lera25 [3.4K]2 years ago

4 0

Answer:

471 cm

Step-by-step explanation:

here diameter of the circle is 150cm, and we know radius is half of diameter.

therefore r = 150/2

= 75

Now,

according to formula,

Circumference of circle = 2πr

= 2 x 3.14 x 75

= 471 cm

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