D + 5.5 = 10. Solve for d.
1 answer:
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Answer:
Actual length = 22 feet
Actual width = 10 feet
Actual area = 220 sq. feet.
Step-by-step explanation:
The scale in the drawing plan is 3 inches : 5 feet.
So, it interprets that the original length of 5 feet is drawn in the drawing plan of 3 inches length.
Therefore, 13.2 inches length of the drawing is equivalent to feet in the original length. (Answer)
And, the 6 inches width of the drawing is equivalent to feet in the original width. (Answer)
Now, the area of the actual studio will be (22 × 10) = 220 sq. feet. (Answer)
Answer:79°
Step-by-step explanation:
Given the 124° angle, the other angle formed by that line and the top side of the square must be 56°, as they are supplementary angles (they must add up to 180°). This means that the angle formed by that same line and the bottom side of the square is also 56° since it is a corresponding angle and the top and bottom sides of a square are parallel. The angle that a diagonal of a square forms with the sides of a square is always 45°.
So now we have a triangle (in red in my diagram) with angles of 45°, 56°, and x°. The sum of the angles of a triangle must always equal 180°, so we solve for x:
56 + 45 + x = 180
x = 180 - 56 - 45 = 79
So angle x must be 79°.
