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

A solid right pyramid has a square base. The length of the base edge is 4 cm and the height of the pyramid is 3 cm. What is the volume of the pyramid? 12 cm

the fraction 2 over 11 could be converted to repeating decimal show how to write the repeating decimal for this fraction

Analyze the reasons in support of the creation of a nation of Kurdistan?

TRUE OR FALSE The Fifteenth Amendment gave all United States citizens equal rights.

The Declaration of Sentiments of 1848 demanded the right to A.an education for formerly enslaved people. B. an education for all males over the age of five. C

With gastric distention, a horse’s stomach can rupture if treatment is not in time. true faulse

After the valuation, then came the division. I have no language to express the high excitement and deep anxiety which were felt among us poor slaves during this

Who invented the spinning Jenny?

help really needed! Thank you to whoever helps!

which one is correct?