Math, asked by intushaikh623, 8 months ago

421 The area of an equilateral triangle with each side measuring
10 cm is .......... cm².
A. B. 25 73 C.573 D. 375

Answers

Answered by suraj62111

3

it is 43.1

Step-by-step explanation:

we know that area of EQUALATERAL TRIANGLE

=root3/4 ×a×A

= root3 /4×100

=root 3 × 25

= 43.1 cm ^2

SELECT TO BRAINLIST ANSWER....

Previous Question

Next Question

Similar questions

Computer Science, 4 months ago

A Computer generated object that has a infinite perimeter but a finite area.

History, 4 months ago

how did London taxi drivers benefit from memorizing streets and popular locations? Based on available evidence, do you think people preparing to be taxi drivers in Dubai would experience the same effect? Why or why not?

Geography, 4 months ago

7. The land of India displays great physical variation? Explain.

English, 8 months ago

What is the ball in the prisoner of zenda and waht is its importance...

Biology, 8 months ago

Why do we humans follow aerobic respiration and not anaerobic respiration?

English, 10 months ago

Why did Mr. purcell's strange customer spend all his money on doves which he let go?

Biology, 10 months ago

Though organs of different organisms have more similarities in shapes of organs they need not be evolved from common ancestors give reson...

Science, 10 months ago

In plant breeding programmes, the entire collection (of plants/seeds) having all the diverse alleles for all genes in a given crop is called :...