The length of an australian flag is twice its width and the diagonal length is 45cm.
a. if x...
Mathematics, 27.09.2019 00:00 purplepanda69
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
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 21.06.2019 20:30
Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints
Answers: 1
Mathematics, 22.06.2019 00:20
Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?
Answers: 2
You know the right answer?
Questions
Mathematics, 11.02.2021 20:20
Mathematics, 11.02.2021 20:20
English, 11.02.2021 20:20
English, 11.02.2021 20:20
Computers and Technology, 11.02.2021 20:20
Mathematics, 11.02.2021 20:20
History, 11.02.2021 20:20
Mathematics, 11.02.2021 20:20
Social Studies, 11.02.2021 20:20
History, 11.02.2021 20:20
Mathematics, 11.02.2021 20:20
