Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing
janessia
Group Title
Find the value of x, which makes the area of this triangle equal 72.
Choose one answer.
a. x=4.6875
b. x=9.375
c. x=6
d. x=10.5
 one year ago
 one year ago
janessia Group Title
Find the value of x, which makes the area of this triangle equal 72. Choose one answer. a. x=4.6875 b. x=9.375 c. x=6 d. x=10.5
 one year ago
 one year ago

This Question is Closed

tcarroll010 Group TitleBest ResponseYou've already chosen the best response.1
(1/2)(2x  3)(8) = 72 is your base equation Then, (4)(2x  3) = 72 > 2x  3 = 18 > 2x = 21 x = 10.5
 one year ago

tcarroll010 Group TitleBest ResponseYou've already chosen the best response.1
Oh, BTW, that first equation is from (1/2)(h)(b) = A
 one year ago

janessia Group TitleBest ResponseYou've already chosen the best response.0
thanks! :) I understand!
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.