Tell whether the triangles are similar. Explain

The answer is Similar

Step-by-step explanation:

In any triangle the sum of their angles are equal to 180°

Let us say Triangle A and Triangle B

y° + 30° + 122° = 180°

y° + 152° = 180°

y° + 152° – 152° = 180° – 152°

y = 28°

x° + 28° + 122° = 180°

x° + 150° = 180°

x° + 150° – 150° = 180° – 150°

x = 30°

Thus, Both Triangles are Similar

-TheUnknownScientist 72

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540