Math, asked by Georgia142005, 10 months ago

A semicircle has raduis 8.2cm Work out the area of this semicircle?

Answers

Answered by erjaymandal

8

Answer:

211.27

Step-by-step explanation:

radius =8.2cm

area=πr^2

area=3.142*8.2*8.2

area=211.27 square cm.

Previous Question

Next Question

Similar questions

Math, 5 months ago

Round off the following number to the nearest ten and hundred: 435 ...

Math, 5 months ago

how many zeros does lakh have?

Physics, 5 months ago

define 'year'?in only one line...

Math, 10 months ago

Show that the points A(2, 1), B(5,2), C(6,4) and D(3, 3) are the angular points of a parallelogram. Is this figure a rectangle? step by step explaination...

Geography, 10 months ago

Limestone, gypsum, and salt are rocks formed by the process of A. erosion and deposition B. melting and solidification C. evaporation and precipitation D. weathering and metamorphism...

Computer Science, 1 year ago

Intext:"when data can flow across a cable in both directions, this is known as _____ communication."...

Chemistry, 1 year ago

In the hydrogenation of ethylene, delta n is equal to...

Economy, 1 year ago

An individual is risk neutral if her utility curve for money is a. Concave. b. Increasing at an increasing rate. c. Decreasing. d. Convex. e. Linear...