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Calculate the Area of a circle with a radius of

Calculate the area of a circle with a radius of 2 cm and a circle with a radius of 4 cm. Leave your answers in terms of pi.When
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2. asked by Diane
3. 1,187 views
A sector of a circle has an area of 55cm^2. If the radius of the circle is 10cm. Calculate the angle of the sector. (Use
1. 1 answer
2. 31 views
Arc of a circle of radius 40cm subtens an angle of 126 degrees at the center of the circle.(take pi=22/7)(a) calculate (I) the
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2. asked by Samson
3. 22 views
The area of a circle is given by the formula A+pier^2, where r is the radius. If increasing the radius of a circle by 1 inch
1. 2 answers
2. asked by Savannah
3. 1,341 views
1.) Calculate the area of a circle with radius 8.5 inches. . 2.) Calculate the area of a circle with the diameter 15 feet. . 3.)
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2. asked by justin
3. 1,246 views
The area of a circle is given by the formula A = ðr2, where r is the radius. If increasing the radius of a circle by 1 inch
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2. asked by Anna
3. 2,832 views
To find the area of a circle, you can use the formula:\[ \text{Area} = \pi r^2 \] where \( r \) is the radius of the circle and
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2. asked by unknown
3. 20 views
Calculate the area of a sector of a circle which subtends an angle of 45 degree at the center of the circle, radius 14cm.Explain
1. 1 answer
2. asked by Anita
3. 143 views
Use 3.14 for π. Round answers to the nearest hundredth if necessary.The figure shows a circle with a point Upper X labeled at
1. 4 answers
2. asked by Lamma Land
3. 1,510 views
Use 3.14 for π. Round answers to the nearest hundredth if necessary.The figure shows a circle with a point Upper X labeled at
1. 6 answers
2. asked by Lamma Land
3. 7,622 views