Pie equal 3.14. So therefore 3.14 x 3.14= 9.8596
Answer:
2, 3, 5, 7, 11, 13, 17, 19 and 23,
Step-by-step explanation:
The radius is always half the diameter. So, your answer is A.
Answer:
31
Step-by-step explanation:
-4+16+19=31
Answer:
Step-by-step explanation:
<em>See attached diagram (not to scale). </em>
<em>All given details reflected.</em>
a) <u>Find the measure of XZ using the law of cosines:</u>
- y = √(5² + 3² - 2*5*3*cos 135°) = 7 km (rounded)
b) <u>Now using the law of sines find the measure of angle X:</u>
- 7 / sin 135° = 5 / sin X
- sin X = 5 sin 135° / 7
- m∠X = arcsin (5 sin 135° / 7 ) = 28° (rounded)
<u>The bearing of Z from X is:</u>