8. A picture frame is a rectangle that on the outside measures 32 cm by 40 cm and is of uniform thickness (distance of picture to outside edge of the frame). What is the thickness of the frame if 768 cm? of the picture shows?

8. A picture frame is a rectangle that on the outside measures 32 cm by 40 cm and is of uniform thickness (distance of picture to outside edge of the frame). What is the thickness of the frame if 768 cm? of the picture shows?

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Similar questions

38. Two rectangular properties share a common side. Lot A is 33 feet wide and 42 feet long. Lot A and Lot B 33 ft. 42 ft. The combined area of the lots is 1,848 square feet. How many feet wide is Lot B? @ 11 feet © 14 feet ©44 feet ©56 feet
Q1)Multiply a number by 4 and then add 5 to it. If the total is 29, findthe number. Q2)A triangle has a base length of (x - 8)cm and a height of 2x cm. If its area is 20 cm2, calculate its height and base length. Q3)Saba is x years old. Her brother is 8 years older ,and her sister is 12 years younger than she is. If their total age is 50 years, how old are they? Q2) In the following questions, Make x the subject: 3 1) 2 1 2, then find the vlaue of x at y=-1,z=1 2mx 2) y – 2k 4n
11. Will a diagonal of a rectangle ever divide the rectangle into two isosceles triangles? Explain your reasoning.
5. A scale model is made of a plane whose length is 116 feet and whose wingspan is 94 feet. It the length of the model is 38 inches, find the wingspan of the scale model to the nearest tenth of an inch.
8. The area of the front cover of a daily journal is 273 cm², and the length is 8 cm greater than the width. What are the dimensions of the cover?
15. A rectangular turtle pen is 5 feet long by 3 feet wide. The pen is enlarged by increasing the length and width by an equal amount in order to double its area. What are the new dimensions of the turtle pen?
What is the length of the sides of a parallelogram if its height is 8 m, area is 120 square meters & its perimeter is 60 meters? (Please include the unit of measure with a white space.)
19.) A certain type of linoleum costs $20 per square yard. ACcording to the dimensions shown in the diagram below, how much will it cost to completely cover the dining room and kitchen floors with linoleum? 4 yards Kitchen З yards 9 yards 4 yards Dining Room 19.) _