Answer: n=4
Step-by-step explanation: 1:4 = 6:24
Answer:
= 486 in²
Step-by-step explanation:
Linear scale factor = Image distance/object distance
Therefore; Linear scale factor = OL'/OL
= 54/ 12
= 9/2
Area scale factor is equivalent to the square of linear scale factor
Thus;
Area scale factor = (9/2)²
= 81/4
Hence; 81/4 = Area of larger rectangle/Area of smaller rectangle
Area of the smaller rectangle = 4 ×6 = 24 in²
Therefore;
Area of enlarged or larger pic = 81/4× 24
<u>= 486 in²</u>
Answer:
54.45 in²
<h3>
Step-by-step explanation:</h3>
Let the base and height be 9.9 inches and 5.5 inches <u>respectively.</u>
<u>Formula;</u>
Area of parallelogram = Base × Height
<u>Substitute the base and the height in the formula:</u>
- ⇒ Area of parallelogram = Base × Height
- ⇒ Area of parallelogram = 9.9 × 5.5
<u>Evaluate the area of the parallelogram:</u>
- ⇒ Area of parallelogram = 9.9 in × 5.5 in
- ⇒ Area of parallelogram = 54.45 in²
The length is 5. You can find this by dividing 25 by 5