3 years ago

What is the area of the shaded sector?

Mathematics

2 answers:

Mkey [24]3 years ago

8 0

Apply the formulae and substitute in

Crank3 years ago

3 0

Answer:

½ r² ∅

The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .

Step-by-step explanation:

You might be interested in

PLEASE ANSWER!!

Kamila [148]

Answer:

0.72

Step-by-step explanation:

1000ml in a litre. 12 x 60 ( minutes in an hour) = 720.

720/1000=0.72

3 0

3 years ago

(a) The perimeter of a rectangular garden is 314 m.

olga2289 [7]

Answer:72 for the garden and 75 for the window

Step-by-step explanation:

6 0

3 years ago

Find the distance between the points (8,-1) and (-4,-6)

Harman [31]

The distance between both points is 13 units.

3 0

3 years ago

Find the 11th term 64,-32,16,-8

NeTakaya

Answer:

Step-by-step explanation:

mmmmmmmmmk idk b

3 0

4 years ago

What is the slope of a line perpendicular to the line whose equation is

garik1379 [7]

Answer:

Step-by-step explanation:

6 0

3 years ago