The diagram represents a reduction of a triangle by using a scale factor of 0.8.

4.8 inches

Step-by-step explanation:

See comment for complete question

Represent the larger triangle with 1 and the smaller with 2.

So, we have:

-- height of 1

Required

Determine H2 --- Height of 2

To do this we apply dilation formula.

In this case:

Substitute 6 for H1 and 0.8 for Scale Factor

Hence, the height of the smaller triangle is 4.8 inches

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

2 2/3 hours duhh silly

step-by-step explanation: