:δrst and δxyz are equilateral triangles. the ratio of the perimeter of δrst to the perimeter of δxyz is 1 to 3. the area of δrst is 10.825 square inches. what is the area of δxyz? (round to nearest tenth)

A

Step-by-step explanation: 97.4 in2

A =

3

4

s2

s2 =

4A

3

s2 =

4(10.825)

3

s2 = 25

s = 5

then,

1

3

=

5

x

x = 15

thus, side lengths of ΔXYZ is 15.

A =

3

4

152

A = 97.428

i dont have an answer

step-by-step explanation:

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: