Directions: Read, analyze and solve the problems on a separate sheet of paper or in your Math notebook.
1. A circular pond has a diameter of 42 m. Crista walked around it. Find the distance she covered.
A. Asked:ThedistancethatCristacovered.
B. Given:D=42m
C. Formulatouse:C=πd
D. SolutionandAnswer:131.88m
2. The radius of a wooden circle is 1.5 meters. If an abaca twine will be used to line around it, how long must the abaca twine be?
A.Asked:Length of Abaca
twine.
B. Given:R=1.5m
C. Formulatouse:C=2πr
D. SolutionandAnswer:9.42m
3. Arman has a circular flower garden with a radius of 5 m. He wants to put up a chicken wire fence around it. How many meters of chicken wire will he need?
A. Asked:The length of chicken wire needed.
B. Given:R=5m
C. Formulatouse:C=2πr
D. SolutionandAnswer:31.4m
4. A wheel has a diameter of 0.4 m. What is the circumference of the wheel?
A. Asked:Circumference of
rcumference of the wheel.
B. Given:D=0.4m
C. Formulastouse:C=πd
D. SolutionandAnswer:1.256m
5. A bicycle wheel has a radius of 28 cm. How far will it move after 200 revolutions?
A. Asked:The distance the
e distance the bicycle wheel can cover in 200.
B. Given:R=28cm
C. Formulatouse:C=2πr
D. SolutionandAnswer:35.168cm
3 votes Thanks 41
CallMeEllie14
srry po d ko po alam, magtanong nalng po kayo sa iba
Answers & Comments
Directions: Read, analyze and solve the problems on a separate sheet of paper or in your Math notebook.
1. A circular pond has a diameter of 42 m. Crista walked around it. Find the distance she covered.
2. The radius of a wooden circle is 1.5 meters. If an abaca twine will be used to line around it, how long must the abaca twine be?
3. Arman has a circular flower garden with a radius of 5 m. He wants to put up a chicken wire fence around it. How many meters of chicken wire will he need?
4. A wheel has a diameter of 0.4 m. What is the circumference of the wheel?
5. A bicycle wheel has a radius of 28 cm. How far will it move after 200 revolutions?