Register
What is 28^2+B^2=33^2 rounded to the nearest decimal??
228k views
3 votes
What is 28^2+B^2=33^2 rounded to the nearest decimal??

User Kolombo
by
8.1k points

2 Answers

7 votes
expand
28^2=784
33^2=1089

784+b^2=1089
minus 784 from both sides
b^2=305
squer root both sides
b=17.464249196572980646321043630937
round
b=17
User SRandazzo
by
7.9k points
4 votes
B^2 = 33^2 - 28^2
B^2 = 305
B = square root of 305
B = 17.46
Rounded to the nearest decimal
B = 17
User Olagjo
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Link Copied!