Answer:
45°
Step-by-step explanation:
<u>Let </u><u>:</u><u>-</u><u> </u>
<u>We </u><u>know </u><u>:</u><u>-</u>
- The sum of supplementary angles is 180° .
<u>On </u><u>adding</u><u> </u><u>:</u><u>-</u><u> </u>
→ x + 3x = 180°
→ 4x = 180°
→ x = 180°/4
→ x = 45°
<h3>
Hence the smaller angle is 45° .</h3>
The answer is 12
You can use a calculator for these kind of equations
Answer:
I don't know I want even let me choose 5
Answer:
Exact Form:
x=−107
Decimal Form:
x=−1.428571
Mixed Number Form:
x=−137
Step-by-step explanation:
The height of the dome of the building is given by
. The quantity in the square root should be greater than or equal to 0. We need
.
So the domain is 