Answer:
A = 60°
Step-by-step explanation:
First to find the missing angle you add the three known angles,
90 + 135 + 75 = 300
Then, you subtract, 360 - 300 = 60
<h3>So, 360° = 60° + 90° + 135° + 75°</h3><h3 />
Answer:
Where is the question?
Step-by-step explanation:
Answer:
21.01 cubic metres
Step-by-step explanation:
We have to find the value of 1 cubic foot and then convert to cubic metre.
1 foot = 0.3048 m
1 cubic foot =
= 0.02832 cubic metre
A volume of 742 cubic foot will therefore be:
742 * 0.02832 = 21.01 cubic metres
The volume in cubic metres is 21.01 cubic metres
Value of the expression for x = 3 1/3 is 29.
Step-by-step explanation:
- Step 1: Simplify the expression 3(2x+6)−(3x+1)
⇒ 3(2x+6)−(3x+1) = 6x + 18 - 3x + 1 = 3x + 19
- Step 2: Find the value of the expression for x=3 1/3
⇒ x = 3 1/3 = 10/3
⇒ 3x + 19 = 3 × 10/3 + 19 = 29
Answer:
sort of
Step-by-step explanation: