Equal circles, each of radius 'a touch one another. find the area by

8.(1) four

er. find the area between them.

(ii) four equal circles ar

ur equal circles are described about the four corners of a square so

touches two ofthe others. find the area of the space enclosed between the circum

ween the circumferences

of the circles, each side of the square measuring 24 cm.

orners of a square so that each circle

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Larger pets need to be transported in larger portable kennels. using a graphing calculator and the relationship between the width, length, and height, find the dimensions of a portable kennel whose volume is 7.4 ft3. the dimensions of a portable kennel can be expressed as width x, length x + 0.4, and height x − 0.2? what are the dimensions of a portable kennel with a volume of 7.4 ft3? use a graphing calculator to solve. round the dimensions to the nearest tenth.