punkin2
punkin2
19-03-2015
Mathematics
contestada
the perimeter of a square in which A=169cm^2
Respuesta :
Аноним
Аноним
19-03-2015
52 is the perimeter because 13x13=169 and 13+13+13+13=52
Answer Link
Аноним
Аноним
19-03-2015
2 ) A=a²
a²=169
a=√169=13
P=4a=4 13=52
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
Which of the following was a victory for organized labor? (A) Taft-Hartley Act (B) AFL strike against US Steel in 1919 (C) Wagner Act (D) Sherman Antitrust Act
the library sells 376 books at its annual used-book fundraiser. They take in a total of $2120. Childrens books cost $4, and adults books cost $7. How many child
how to use the distributive property to expand "mx(ab-b)"?
David works at the T-Shirt Shack selling tees. The equation y = 15x - 520 represents the profit that the T- Shirt Shack makes for each T - Shirt sold where y is
what events in the 1850s caused the country to pull apart
Choose the two equations you would use to solve the absolute value equation below. Then solve the two equations.|x + 5| = 55
How is America the Land of Opportunity? Even though not everyone can get jobs or come here from other countries and work.
Solve the absolute value equation. |x| = –15
How did movie stars help in the war effort?
The frequency of wave A is 250 hertz and the wavelength is 30 centimeters. The frequency of wave B is 260 hertz and the wavelength is 25 centimeters. Which is t
