arning Diagnostic Analytics Recommendations A Skill plans Math Seventh grade > Y.7 Circles: word problems P56 The lens of a telescope has a diameter of 8 feet. What is the lens's radius? feet Submit

Q: What’s the area of a sector of a

A: Given that: Arc length = 12.5 m. Central  Angle = π6

Q: If the length of an arc of a circle of radius 7 is approximately 10.99 cm. What is the measure of…

A: Topic = Circle

Q: What is the radius of an arc length of 8 m that measures 45°     32 m 64 m 1.1 m 10.2 m

A: Formula :- Arc of a circle (s) =rθ, where θ in radians.

Q: In the circle with center O and radius length 10 shown above, ∡AOB=3pi/5. What is the length of…

A: r= radius=10θ=3π5θ=length of arcradius

Q: A central angle on a circle measures 135◦ and has a diameter of 7cm. Find the following values: (a)…

A: Length of arc is d2θ where d is diameter and θ is angle in radians:  d2θ=72135180×π       =2.625π cm

Q: Determine the arc length of a circle with radius 5cm and angle 1.78 radians.

A:

Q: the lenght of the radius of the unit circle is

A:

Q: A large container is being constructed to carry a satellite. The roof of the container has an arc…

A: Given:We are required to find: