Login Register

My account
Edit my Profile
Private messages
My favorites

Help please! Please find the missing base!!!

Ask a Question
Questions
Unanswered
Tags
Ask a Question

Help please! Please find the missing base!!!

asked Jul 25, 2021 139k views

0 votes

Help please! Please find the missing base!!!

Help please! Please find the missing base!!!-example-1

Mathematics
middle-school

IamBatman asked

7.3k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

4 votes

Answer:

21.21

Explanation:

Prufrofro answered Jul 27, 2021

8.0k points

0 Comments

Please log in or register to add a comment.

0 votes

Answer:

The missing base is three.

Explanation:

We know that 1/2*height(b1+b2)=area. So 3.5(b1+b2)=21. 7*b=21. b=3.

Toolkit answered Jul 31, 2021

8.0k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

No related questions found

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

9.4m questions

12.2m answers

Categories

All categories
Mathematics (3.7m)
History (955k)
English (903k)
Biology (716k)
Chemistry (440k)
Physics (405k)
Social Studies (564k)
Advanced Placement (27.5k)
SAT (19.1k)
Geography (146k)
Health (283k)
Arts (107k)
Business (468k)
Computers & Tech (195k)
French (33.9k)
German (4.9k)
Spanish (174k)
Medicine (125k)
Law (53.4k)
Engineering (74.2k)

Other Questions

How do you can you solve this problem 37 + y = 87; y =

What is .725 as a fraction

How do you estimate of 4 5/8 X 1/3

QAmmunity.org
About Us

Twitter WhatsApp Facebook Reddit LinkedIn Email

Link Copied!

Search Qammunity.org