I just wrote the answers on the picture.
The converse of the Pythagorean Theorem is: If the square of the length of the longest side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a right triangle. That is, in ΔABC, if c2=a2+b2 then ∠C is a right triangle, ΔPQR being the right angle.
To solve this problem you must apply the proccedure shown below:
As you can see in the figure attached above, the figure has a semicircle and a rectangle, then, you have that the perimeter is:
P=(18x2)+15+(15/2)(3.14)
P=36+15+23.55
P=74.55
Therefore, as you can see, the answer for this exercise is the last option, the option d, which is: d. 74.55
Answer:
ordered triplets
Step-by-step explanation:
Answer: to get two 6’s when rolling two dice, probability 1/36 or 2.78 percent
Step-by-step explanation: probability of one landing on six is 1/6 so square that because we have two dice so 1/36 (6*6)