Problem preview

G-GMD.5 Warmup M2-039-A11-V04

Apply scale factors to length, area, and volume using k, k^2, and k^3 relationships.

Interpret dimensional measure multipliers in context

Problem

A \(\text{two}\text{-}\text{dimensional}\) rectangular photo is reduced by a scale factor of \(1/4\). How do its side lengths and area change?

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Side lengths are multiplied by one-fourth, and area is multiplied by one-fourth.

Side lengths are multiplied by one-fourth, and area is multiplied by one-sixteenth.

Side lengths are multiplied by one-sixteenth, and area is multiplied by one-fourth.

Side lengths are multiplied by one-sixteenth, and area is multiplied by one-sixteenth.

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Curriculum context

Course: Math II
Standard: G-GMD.5
Category: Geometry
Domain: Geometric Measurement and Dimension
Objective: Apply scale factors to length, area, and volume using k, k^2, and k^3 relationships.
Problem type: Interpret dimensional measure multipliers in context