Answer:
3+32+60+16= 111 sides.
Step-by-step explanation:
Make sure to multiply each number of a singular shape by its number of sides then add them all together at the end :)
900,000 + 60,000 + 60
hope this helps
Answer:
h ≈ 7.9 cm
Step-by-step explanation:
Using the sine ratio in the right triangle
sin26° = 
= 
( multiply both sides by 18 )
18 × sin26° = h , then
h ≈ 7.9 cm ( to 1 dec. place )
Answer:
5/√3 inches long.
Step-by-step explanation:
The property is that the lengths of the sides of a 30-60-90 triangle are in the ratio 1:2:√3. Thus if you know that the side opposite the 60 degree angle measures 5 inches then then this is √3 times as long as the side opposite the 30 degree so the side opposite the 30 degree angle is 5/√3 inches long.
<h3>
Answer: x = 
</h3>
Step-by-step explanation:
- Subtract 6kx from 30kx to get 24kx = 8.
- divide both sides by 24kx:
= 
- That leaves us with .
