by pythagorean formula, the last side is √(61)
by cos rule
cos A

A = 39.81
Answer:
19,27 cm^2
Step-by-step explanation:
area of triangle = (6 x 3)/ 2 = 9 cm^2
circle area : 3^2 x 3,14 = 28,27 cm^2
area of shaped region = 28,27 - 9 = 19,27 cm^2
Answer:
(d) 0.8736
Step-by-step explanation:
Unless you have a table of the normal distribution available, this is a calculator problem. Your calculator, or any spreadsheet, can tell you the probability is ...
P(-1.23 ≤ z ≤ 2.12) ≈ 0.8736
Answer:
The answer is 1.62 ounce
Step-by-step explanation:
<h3>
<u>Given</u>;</h3>
- Jaydon has eaten 3.6% of his 45 ounce block of chocolate fudge.
<h3>
<u>T</u><u>o</u><u> Find</u>;</h3>
- How many ounces of fudge has he eaten?
Now,
3.6% of his 45 ounce
45 × 3.6 ÷ 100
162 ÷ 100 = 1.62
Thus, Jaydon has eaten 1.62 ounce block of chocolate fudge.