adepejudeborah2 adepejudeborah2

03-10-2021
Mathematics

contestada

A trapezium of sides 10cm and 21cm and height 8cm is inscribed in a circle of radius 7 calculate the area of the region not covered by the trapezium

Respuesta :

03-10-2021

Answer:

You know the area of a trapezoid is

(10 + 21) / 2 * 8 = 124 cm^2

The area of the circle is

3.14 * 7^2 = 154 cm^2

The difference is 30 cm^2

Answer Link

Otras preguntas

how much must you deposit in an account that pays 6.25% interest compounded annually to have a balance of $700 after 2 years

Which equations and/or functions represent the graphed line? Select four options. f(x) = 0.2x - 4 f(x) = 0.5x + 2 f(x) = 1/2x + 2y – 3 = 1/2(x – 2)y – 1 = 0.5(x

how were the lives of Americans affected after the war ended? A) Americans increasingly opposed authority of the federal government. B) sectional differences l

An electron is travelling East through a magnetic field directed South. In which direction is the force on the electron?

How does an enzyme increase the rate of the chemical reaction it catalyzes?

find the distance between the points (5, -3) and (0, 2).

Which input value produces the same output value for the two functions on the graph

An electron enters a magnetic field of 0.66 T with a velocity perpendicular to the direction of the field. At what frequency does the electron traverse a circul

Si Tomás _____ alegre hoy, es porque no tiene que tomar el examen.

I'm given 10=log(x) and I'm supposed to find the x-intercept. Do I do (10^10)=x or do I change 10 to 0?