If triangle abc is similar to triangle def then we know the following has to be true a all three angles must be equal
b corresponding sides must be in the same ratio
c all three angles must be equal and corresponding sides must be equal
d all three angles must be equal and corresponding sides must be in the same ratio

See below.

Step-by-step explanation:

None of the statements are correct.

If two triangles are similar, then each pair of corresponding angles is congruent, and the lengths of each pair of corresponding sides is in the same ratio.

Maybe it is meant for the correct answer to be choice d, but as stated above, no choice is correct.

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

step-by-step explanation:

for volume, add base x height x width