Seudónimo Seudónimo

04-05-2016
Mathematics

contestada

A rectangle an an area of 30 square meters anda has dimensionsperimeter of 34 meters. What are the of the rectangle

A rectangle an an area of 30 square meters anda has dimensionsperimeter of 34 meters What are the of the rectangle class=

Respuesta :

Bingers Bingers

04-05-2016

The sides of the rectangle are:
xy = 39
2x + 2y

Solve by simultaneous equation:
ysquared -17y + 30 = 0

Solution:
The sides are equal to 15 and 2

Answer Link

Otras preguntas

Look at Figure X diagrammed on the graph below. Which of the following statements are true about Figure X? | The area of Figure X is greater than 14 square unit

Simplify the given expression. Assume that no variable equals 0. (14x20y10 / 28x12y14)4

What is the short summary of Counting by 7s by Holly Goldbreg Sloan?

A sample of nitrogen is initially at a pressure of 1.7 kPa, a temperature of -10 C and a volume of 7.5 m3. Then the volume is decreased to 3.8 m3. the temperatu

Write about your experience where your class monitor got hurt . Begin your story with : “The Monitor walked out of the classroom ....”

y = (4x^3 +8)^1/3/(x+2)^5

Which statement best describes a watershed?A. It is the depositing of sediments at the mouth of a river.B. It is the widest part of a river, where the most eros

5.What was an argument in Common Sense?

4. Choose the statements that CORRECTLY describe a physical feature found in Georgia. - The Okefenokee Swamp is found in southeastern Georgia. - The Fall Line s

A King in ancient times agreed to reward the inventor of chess with one grain of wheat on the first of the 64 squares of a chess board. On the second square the