A ,
B
and
C
are points on a circle with
A
C
as a diameter.
A
B
C
is a right-angled triangle.

Work out the total area of the regions shaded in the diagram.
Give your answer correct to 1 decimal place.

Area of the shaded portion = 54.5 cm²

Step-by-step explanation:

Solve first for the area of the circle:

Then, compute for the area of the triangle:

Since we only needed the shaded portion, we have to subtract the area of the triangle from the area of the circle

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation: