I’ll say C because they’re the same terms as in In so
In 7 + In 5 would be In 12
You only add 7 and 5 which 12 so that’s where the 12 comes from
Hope that helped :)
Answer:
Step-by-step explanation:
Given:
Right ∆ with,
Hypotenuse = x
Opposite = 9
Reference angle
= 39°.
Required:
The value of x
Solution:
Since we are given a reference angle with opposite length, and we are to find the hypotenuse length, x, apply the following trigonometric ratios formula:

Plug in the values into the equation

Multiply both sides by x

Divide both sides by sin(39)

(to 2 decimal places)
I'm not so sure but i think it's D hope it's right
Answer:
Width = 10 in
Length = 15 in
Step-by-step explanation:
L / W = 3 / 2
L = 3/2 W
L * W = 3/2 W *W = 3/2 W² = 150
w² = 150 * 2/3 = 100
W = 10 in
L = 15 in
<span>28+29+42=99 Hope this helps!</span>