Answer:
Step-by-step explanation:
B is the correct answer.
8 x 35 = 280
<h2>
Answer: 20°</h2>
<h3>
Step-by-step explanation:</h3>
Supplementary angles sum up to 180 °
Complementary angles sum up to 90°.
The supplement of 110° = 180° - 110° = 70°
The complement of 70° = 90° - 70° = 20°
<u>Simplier version:</u>
The complement of the supplement of 110° = (90° - (180° - 110°))
= 20°
You could rewrite

as

and be tempted to cancel out the factors of

. But this cancellation is only valid when

.
When

, you end up with the indeterminate form

, which is why

is not a zero.
Answer:
<h3>
<em>2√41 unit</em>s</h3>
Step-by-step explanation:
<h2>Explanation is in the attachment</h2>
<h3>Hope it is helpful to you ☺️</h3>