Valeriarocks5922 Valeriarocks5922

03-05-2021
Mathematics

contestada

Can someone please help me find the area of this semi circle plz

Can someone please help me find the area of this semi circle plz class=

Respuesta :

Alphaschool Alphaschool

03-05-2021

Answer: I think it is 39.25

Step-by-step explanation:

10/2=5

5^2=25

25*3.14=78.5

78.5/2=39.25

Answer Link

Otras preguntas

Part BThe mass of the Earth is 6 × 10²⁴ kg. The mass of the sun is 2 × 10³⁰ kg. How many earths would equal the mass of the sun? Use words and mathematics to ju

Choose one of the cultural holidays listed in Part A (the options of holidays to choose from are in the image) and investigate it further. Research the followin

A swing set needs repair. The support bar that is at the middle of the A-frame is failing and must be replaced. An image of a swing set is shown with triangle S

Review pages 2 and 3. click or tap the ONE underlined line on these pages that supports the inference that Beatrice thinks Benedick has a fickle nature.

A student wants to make a model to explain how a lunar eclipse happens. Which model shows the positions of Earth, the sun, and the moon during a lunar eclipse?

The function p(s)=−10s2+110s−180 represents a company's profit p made on selling a product for s dollars per unit. Calculate and interpret p(6). (1 point) 1. If

how many integers between 2020 and 2400 have four distinct digits arranged in increasing order? (for example, 2357 is one such integer.)

the length of a rectangle is 3 more than twice its width. the total area of the rectangle is 54 square units. what is the width and length of the rectangle? rep

2 Find the area of the quadrilateral below. Give your answer in cm² and give any decimal answers to 1 d.p.

a racing car has a mass of 1910 kg. the acceleration of gravity is 9.8 m/s 2 . what is its kinetic energy if it has a speed of 109 km/h? answer in units of j