0
Still curious? Ask our experts.
Chat with our AI personalities
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
JudySimplicity is my specialty.
Chat with Judy
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with BlakeAdd your answer:
Earn +20 ptsQ: What is the fifth triangle number?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
What is the sum of row five in pascal's triangle?
The Fifth row of Pascal's triangle has 1,4,6,4,1. The sum is 16.
Is fifth an ordinal or a cordinal number?
fifth is an ordinal number!!!!
Is fifth a ordinal number or a cardinal?
'Fifth' is the ordinal number of the cardinal number 5.
What is the sum of fifth row of Pascals triangle?
The Fifth row of Pascal's triangle has 1,4,6,4,1. The sum is 16. Formula 2n-1 where n=5 Therefore 2n-1=25-1= 24 = 16.
Triangle number of 28?
28 is a triangle number. The 28th triangle number is 406.
Trending Questions
How do you use 3 9s to make 11?
What is 125.14 in words?
What is 6 increased by 130 percent?
How different was Rene Descartes principle of reasoning with that of bacon?
If there are 40 students on a bus and there are 12 more boys than girls how many girls are on the bus?
What is 2 to the 2nd power times 3 times 5?
What numbers can go into 12 and 40?
How old would you be if you were born in 1938?
Why is 250 ML not a resonable volume for a rock?
What are the seven consecutive composite numbers less than 100?
What fraction is 35 of 250?
What are the place values of 0.07?
How many seconds in 7 years?
What are three words that are spelled backwards and frontwards?
What is the percentage of 2- 8?
How do you write 6.11 in expanded form?
What is 1.32 million in standard form?
20 inches is how many centermeters?
How cold is it at 10 km?
What is 24.85 divided by 3?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.