Which of the following lines is the tangent to the circle x2 + y2 – 4x – 21 = 0 at T(5, 4)? a. 4y + 3x + 31 = 0 b. 4y + 3x – 31 = 0 c. 4y – 3x –31 = 0 d. 4x + 3y – 31 = 0 The coordinates of a polygon are (2, 0), (0, 8), (5, 4), and (-3, 4). What is the area? a. 24 b. 36 c. 32 d. 28
Which of the following lines is the tangent to the circle x2 + y2 – 4x – 21 = 0 at T(5, 4)? a. 4y + 3x + 31 = 0 b. 4y + 3x – 31 = 0 c. 4y – 3x –31 = 0 d. 4x + 3y – 31 = 0 The coordinates of a polygon are (2, 0), (0, 8), (5, 4), and (-3, 4). What is the area? a. 24 b. 36 c. 32 d. 28
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Which of the following lines is the tangent to the circle x2 + y2 – 4x – 21 = 0 at T(5, 4)?
a. 4y + 3x + 31 = 0
b. 4y + 3x – 31 = 0
c. 4y – 3x –31 = 0
d. 4x + 3y – 31 = 0
The coordinates of a polygon are (2, 0), (0, 8), (5, 4), and (-3, 4). What is the area?
a. 24
b. 36
c. 32
d. 28
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning