Math, asked by chinmaypathak5439, 6 months ago

Maths NCERT solutions for class 8 try these of all chapter area of a semicircle whose diameter is 14 cm

Answers

Answered by simba04

0

Answer:

77

Step-by-step explanation:

area of semi circle= pi r^2/2

= 22/7×7×7×1/2

= 11×7

= 77 cm2

please mark Brainliest

Previous Question

Next Question

Similar questions

Math, 3 months ago

1) Find the area of each of the figures given 2) here. Areas of full squares and more than half squares are to be taken as 1 cm each. Areas of half squares are to be taken as 1_ 2 cm2. Areas of less than half squares are to be taken as 0 cm?

Math, 3 months ago

A two digit number has the sum of its digits =7 adding 9 to the number reverses the order of the digits. Find the number...

Science, 3 months ago

ons in detail 1. Explain the mechanism of breathing in human beings. Look at the picture given below and answer the questions that follow 2 Germinating seeds Lime water What could be the aim of the experiment? b. Why do you think germinating seeds are being used in the experiment? c. Why has lime water in the test tube turned milky? Explain the process of exchange of gases in insects. Draw a...

History, 6 months ago

Why land were not granted to nobles in the same geovraphical region...

Math, 6 months ago

X = - ⅓is a zero of which polynomial...

Math, 11 months ago

subtract (2a - 3b + 4c) from the sum of ( a + 3b - 4c), ( 4a - b +9c ) and ( - 2b + 3c - a).

Science, 11 months ago

Fill in the blanks. 1. The article to be electroplated is made the ........................ and the metal to be deposited is made the 2. Iron is coated with ....................... to protect it from corrosion. 3. Electrolysis is carried out in an apparatus called ............................... 4. Metals and metal alloys are example of ......................... 5. An...

English, 11 months ago

negative to affirmative no one denied that he was innocent...