Acylinder has a radius of 2.8 inches and a height of 2.4 inches. which cylinder is similar?

it will be radius 1.4 and height 1.2

Step-by-step explanation:

the cylinder is hlf of 2.8 and height of 2.4

1.4 x 2

1.2 x2

2.8, 2.4

It's the top right diagram with radius 1.4 and height 1.2.

Step-by-step explanation:

For the cylinders to be similar the ratio of corresponding sides must be in the same ratio.

Look at the top one on the right and compare it to the cylinder in the question.

1.4 : 2.8 = 1.2 : 2.4 which can be simplified to 1:2 = 1:2 so that is the one.

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

correct answer is b. 27/8

step-by-step explanation: