Math Problem Statement

Jika 15 pekerja dapat mengaspal jalan sepanjang 18 km dalam waktu 40 hari. Berapa hari yang dibutuhkan oleh 40 pekerja untuk mengaspal jalan sepanjang 22 km?

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Work and Time
Proportional Reasoning
Inverse Proportion

Formulas

Work Total = Number of Workers × Road Length × Time
t = Total Work / (Number of Workers × Road Length)

Theorems

Proportionality Theorem (Work and Time)

Suitable Grade Level

Grades 9-12