The first coat of paint for the outside walls of a building requires 1 of paint
Question:
The first coat of paint for the outside walls of a building requires 1 ℓ of paint for each 10 m2 of wall surface. The second coat requires 1 ℓ for every 15 m2. If the paint costs $3.50 per liter, what will be the cost of two coats of paint for the four outside walls of a rectangular building 20 m long, 15 m wide, and 6 m high?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
A Survey of Mathematics with Applications
ISBN: 978-0134112107
10th edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
Question Posted: