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

For this assessment, you will be taking Newton’s laws and describing how they are illustrated in a specific event. You only need to choose one of the options pr

Tasha believes that she can rewrite the difference 120 - 36 as a product of the GCF of the 2 numbers and another difference. Is she correct?

a square photo-display board is made up of 60 rows of 60 photos each.The area of each square photo is 4 square inches.How long is each side of the display board

Find the original cost of a rocker selling for $159.95 at 20% off.

What are the two largest ethnic groups in the united states today?

How do you work this problem?

What is the GCF of 80x3 and 30yx2??? (The 3and2 are exponets)

What is a scale on a map?

What is the coefficient of x in the expression x-2? Explain your reasoning.

is a piece of cloth a point, line, or plane?