The base of a triangle is 3x + 1 and its height is 2x. 22. Find the value of x when the area of the triangle is 30. (A==bh) A) 2 B) 3 23. What is the length of the base? A) 7 B) 10 24. What is the length of the height? A) 4 B) 5 GSE Algebra IIB Week 7 C) 4 C) 13 C) 6 D) 6 D) 19 D) 12 Page 27 of 33 E) 8 E) 25 E) 16 2.r 3x+1

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter9: Real Numbers And Right Triangles
Section9.3: The Pythagorean Theorem
Problem 30E
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22,23,24
The base of a triangle is 3x + 1 and its height is 2x.
22. Find the value of x when the area of the
triangle is 30. (A==bh)
A) 2
B) 3
23. What is the length of the base?
A) 7
B) 10
24. What is the length of the height?
A) 4
B) 5
GSE Algebra IIB Week 7
C) 4
C) 13
C) 6
D) 6
D) 19
D) 12
Page 27 of 33
E) 8
E) 25
E) 16
2.r
3x+1
Transcribed Image Text:The base of a triangle is 3x + 1 and its height is 2x. 22. Find the value of x when the area of the triangle is 30. (A==bh) A) 2 B) 3 23. What is the length of the base? A) 7 B) 10 24. What is the length of the height? A) 4 B) 5 GSE Algebra IIB Week 7 C) 4 C) 13 C) 6 D) 6 D) 19 D) 12 Page 27 of 33 E) 8 E) 25 E) 16 2.r 3x+1
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