Question Info

This question is public and is used in 1 test or worksheet.

Type: Multiple-Choice
Category: Trigonometry
Level: Grade 11
Standards: HSG-SRT.D.11
Author: nsharp1
Last Modified: 2 months ago

View all questions by nsharp1.

Trigonometry Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 11 Trigonometry CCSS: HSG-SRT.D.11

In [math]Delta ABC[/math], [math]AB = 10 \ "ft"[/math] and [math]AC = 12 \ "ft"[/math]. If the area of the triangle is [math]56 \ "ft"^2[/math], what is the length of [math]bar{BC}[/math], rounded to one decimal place?
Equilateral Triangle ABC v1
  1. 4.5 ft
  2. 5.7 ft
  3. 11.7 ft
  4. 12.6 ft
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.