Question

in each part this question the two figures are similar. the area of one figure is given. find the area of the other and the lenght of X yu has two similar cylindrical metal rods. the smaller rod has diameter of 4 cm and a surface area of 110 cm².the larger rod has a diameter of 5 cm. find the surface are of the larger rod. cubboid X and cubboid Y are similar. the scale factor X to Y 3/4 .
a. if a linear measure in cuboid X is 12 mm,what is the lenght of the corresponding measure on cuboid Y ?
b. cuboid X has a surface area of 88.8 cm².what is the surface area of cuboid Y ?
c. if cuboid X has a volume of 35.1 cm³,what is the volume of cuboid Y ?​

Answer 1

Answer:

n each part this question the two figures are similar. the area of one figure is given. find the area of the other and the lenght of X yu has two similar cylindrical metal rods. the smaller rod has diameter of 4 cm and a surface area of 110 cm².the larger rod has a diameter of 5 cm. find the surface are of the larger rod. cubboid X and cubboid Y are similar. the scale factor X to Y 3/4 .

a. if a linear measure in cuboid X is 12 mm,what is the lenght of the corresponding measure on cuboid Y ?

b. cuboid X has a surface area of 88.8 cm².what is the surface area of cuboid Y ?

c. if cuboid X has a volume of 35.1 cm³,what is the volume of cuboid Y ?