Math, asked by anoukmh6, 3 months ago

a piece of wire 70cm in length is bent into the shape of a rectangle with y as length and x as width.

a) if x is the shorter length of the rectangle show that y=35-x
b) Hence show that the area A in square centimetres of the rectangle is given by A=35x-x^2
c) Given that the area, A, of the rectangle is 150cm^2 find the dimensions of the rectangle

Answers

Answered by jijaj7934
0

Step-by-step explanation:

piece of wire 70cm in length is bent into the shape of a rectangle with y as length and x as width.

a) if x is the shorter length of the rectangle show that y=35-x

b) Hence show that the area A in square centimetres of the rectangle is given by A=35x-x^2

c) Given that the area, A, of the rectangle is 150cm^2 find the dimensions of the rectangle

Answered by Anonymous
2

\huge\mathcal{\fcolorbox{black}{black}{\orange{ᴀɴsᴡᴇʀ}}}ㅤㅤㅤ

Hence, length of each side if the string is used to form a regular hexagon will be 5 cm.

Biodiversity is the biological variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivity

Similar questions