braylonf10 braylonf10

07-03-2022
Mathematics

contestada

A circle has circumference 32 cm. What is the area of the circle? Use 3.14 for .

Respuesta :

09-03-2022

Answer:

81.67cm² to 2d.p

Step-by-step explanation:

32cm=2πr

32/2π=r

r=32/6.28

=5.0955

area=πr²

=3.14×5.1²

=81.67

Answer Link

Otras preguntas

If you are trying to reduce overall expenses, which budget category is easiest to make spending adjustments to? A.total net income B.fixed expenses C.standard

Which of the following technologies was NOT created during World War II? A. computer B. antibiotics C. microwave D. atomic bombs

- What effect did the Supreme Court's decision in Dred Scott v. Sandford have on the issue of slavery in newly formed territories?

Today’s lunch is _____ than yesterday’s. more better more good best better Description

How many mL of a 0.50 M NaCl solution are required to prepare 1.00 L of a 0.0050 M NaCl solution?

The cup-shaped cavity of the pelvis, where the head of the thighbone attaches to the pelvic girdle, is called_________

How do I figure out if the acceleration is negative, positive or zero ?

Given the following chemical reaction: 2 O2 + CH4 CO2 + 2 H2O What mass of CH4 is required to completely react with 100 grams of O2?

What's better for homework at 4:30 p.m. she finished at 5:05 p.m. how many seconds does it take her to finish her homework?

Through the various biogeochemical cycles, such as the water cycle, the carbon cycle, and the nitrogen cycle, elements and molecules are recycled. Energy, howe