The length of an Australian flag is twice its width and the diagonal length is 45cm.
A. if x cm is the width of the flag, find the length in terms of x.
B. draw a diagram of the flag marking in the diagonal. mark the length and the width in terms of x.
C. use Pythagoras theorem to write an equation relating the lengths of the sides to the length of the diagonal.
D. solve the equation to find the dimensions of the Australian flag. round your answer to the nearest cm
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The length of an Australian flag is twice its width and the diagonal length is 45cm. A. if x cm is the width of the flag, find the length ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
A soup recipe calls for 2 pounds of rice for 25 servings. How many pounds are needed for 30 servings?
Answers (1)
X-c/2=d for x ...
Answers (1)
The sixth graders have a math test and science test today. They have a science test every 9 schools days and a math test every 6 school days. In how many days will tests fall on the same day again?
Answers (1)
Choose all the expressions that are equal to 0.8
Answers (1)
If triangle QRS is congruent to triangle XYZ, what are 2 pairs of congruent sides and 2 pairs of congruent angles?
Answers (1)
New Questions in Mathematics
Solve for x. s=3w+2x
Answers (1)
Andre wants to save $40 to buy a gift for his dad. Andre's neighbor will pay him weekly to mow the lawn, but Andre always gives a $2 donation to the food bank in weeks when he earns money.
Answers (1)
The sum of consecutive integers 1,2,3, ..., n is given by the formula 1/2n (n+1). How many consecutive integers, starting with 1, must be added to get the sum of 1081
Answers (1)
Two lines that intersect to form right angles are called what? A. Skew lines B. Line segments C. Perpendicular lines D. Parallel lines
Answers (2)
In the United States, the number y (in millions) of bicycles sold with wheel sizes of 20 in. or greater can be modeled by the equation y = 0.3x + 15, where x is the number of years since 1981. In what year were about 22 million bicycles sold?
Answers (1)