Math, asked by dreshalanusu, 1 month ago

You are told that 3375 is a perfect cube. Can you guess without factorization what is its cube roots?

Answers

Answered by taranjeetkaur324

1

yehi karan tha toh vah apne aap

Answered by chandraniadak

1

Ans 15

Explanation:-

As 3375 has unit digit 5 so definitely it's cube root is a number ending with 5.

As 5^3= 125 here 5 is unit digit

So I guess the number may be 15 or 25

but we know 20^3 = 8000

which is greater than 3375

So, obviously it's cube root is 15

Previous Question

Next Question

Similar questions

Geography, 17 days ago

Name the densest layer of the earth.

English, 17 days ago

Exercise 1 Split each sentence given below into simple sentences. You may have to add/change some words. a. Once upon a time, there was a dragon who lived in a cave. b. I couldn't go to the circus because I was sick. C. My friend Huang, who lives in China, is coming to visit me. d. Greenland, which is situated between the Arctic and the Atlantic Oceans, is the largest island in the world.

English, 17 days ago

Rewrite the sentences using the words given in the brackets in the correct place. 1. Jack has been to delhi. (twice)...

Hindi, 1 month ago

मोहबत को जो निभाते हैं उनको मेरा सलाम है, और जो बीच रास्ते में छोड़ जाते हैं उनको, हुमारा ये पेघाम हैं, “वादा-ए-वफ़ा करो तो फिर खुद को फ़ना करो, वरना खुदा के लिए किसी की ज़िंदगी ना तबाह करो”...

Math, 1 month ago

if x-1/x=3/2 find the value of x^2-1/x^2...

English, 9 months ago

please thora chota sentence bna na aur please spam mt bhejna...

Economy, 9 months ago

Is women's work an economic activity? Explain briefly.

Math, 9 months ago

find the following product of binomial and trinomial (x+3)(x²+2x-1) please answer fast...