Subjects geometry

Scale Multiplier E83Efa

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Question: Jazlyn also wants to purchase the trampoline shown in this scale drawing. The scale is shown in the drawing. What number can you multiply each length in the scale drawing by to find the actual length? An error has occurred. Please enter a number. $w = 5$ in. $l = 8$ in. $1$ in. : $2$ ft
1. **State the problem:** We have a scale drawing of a trampoline with width $w = 5$ inches and length $l = 8$ inches. The scale is $1$ inch on the drawing corresponds to $2$ feet in actual length. We want to find the number to multiply each length in the scale drawing by to get the actual length. 2. **Understand the scale:** The scale ratio is: $$1 \text{ inch} : 2 \text{ feet}$$ This means every $1$ inch in the drawing represents $2$ feet in real life. 3. **Convert scale to a multiplier:** To find the actual length from the drawing length, multiply the drawing length by $2$ feet per inch. So the multiplier is: $$\text{multiplier} = 2$$ 4. **Apply the multiplier to the dimensions:** - Actual width: $$5 \text{ in} \times 2 = 10 \text{ feet}$$ - Actual length: $$8 \text{ in} \times 2 = 16 \text{ feet}$$ 5. **Answer:** The number you multiply each length in the scale drawing by to find the actual length is **2**.
5 in.8 in.