Math, asked by vineet8143, 11 months ago

find area of a semi circle of diameter 7cm

Answers

Answered by vikranth35

8

Answer:

19.25

Step-by-step explanation:

d=7

r=3.5

area of semi circle=pie rsquare/2

19.25

Answered by kal261179

3

Answer:

Step-by-step explanation:

area of semicircle = 22/7*1/2*7/2*7/2

= 7/4cm^2

Previous Question

Next Question

Similar questions

English, 5 months ago

Dhyan knew he was talented but he also knew that it took hard work to make talent count. What kind of hard work did Dhyan Singh put in?

English, 5 months ago

EXERCISE 8 Fill in the blanks with Simple Present / Present Continuous or Present Perfect forms of the Verb given in brackets :- and the sun is now. (stop/ shine) 1. The rain has stopped shining them that we donations from business 2. We already magnates. (tell / accept) 3. My sister dinner and her son (cook / play) 4. I will go out when my work. (finish / only) 5. Why the child ? (be / cry) 6. I...

Math, 5 months ago

If the length and breadth of a rectangle is 4m and 2m then the perimeter is __________...

Political Science, 11 months ago

What are the three main features of "right to equality"?

Math, 11 months ago

0.62 In a zoo there are some peacocks and rabbits. If we count there are 40 necks and 114 legs in all.Find the number of peacocks and rabbits respectively. (1) 16,24 (2) 17, 23 (3) 23, 17 (4) 24, 16...

Hindi, 1 year ago

Ujjabal ka vigrah aur samas ka naam...

English, 1 year ago

The boy is not devoid ---- common sense...

Math, 1 year ago

एक वस्तु का क्रय मूल्य 40 रू है तथा विक्रय मूल्य 50 है तो लाभ क्या होगा...