526.5 is the correct answer haha
Given:
The pair of expressions in the options.
To find:
The pair that shows equivalent expressions.
Solution:
We have,

By using distributive property, we get


So, option A is incorrect and option B is correct.
We have,

By using distributive property, we get


So, options C and D both are incorrect.
Therefore, the correct option is B.
Answer: A
Step-by-step explanation:
Area= Base x Height
Answer:
4th option
Step-by-step explanation:
The chord- chord angle 67.5° is half the sum of the arcs intercepted by the angle and its vertical angle, that is
67.5 =
(x + 90)