Seudónimo
Seudónimo
03-05-2021
Mathematics
contestada
can someone help me w this maths q pls
Respuesta :
CrazyBun
CrazyBun
03-05-2021
Answer: x = 14/3 cm
Explanation:
A(small rectangle) = 10 x 2 = 20cm^2
And A(small rectangle) is 1/4 the bigger one.
A(bigger rectangle) = 20 x 4 = 80cm^2
But A(bigger) = 12(x + 2)
=> 12(x + 2) = 80
12x + 24 = 80
12x = 56
x = 14/3
Answer Link
angelinapatricia06
angelinapatricia06
03-05-2021
i think it’s x=14.3
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
What's the word for wandering about; tending to move around, travel
A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS
What's the other word speaking in circles; round-about speech
A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?
What's the other word generous in overlooking insult or injury by others; rising above pettiness
What is the highest mountain on each continent?
write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu
what do I do to figure out this problem:3x+8=26+x
write in decimal form fourteen and eighty-Four hundredths
What would cause a decrease in the quality of circulating red blood cells
