The formula to find the area of a triangle is:
A = 1/2bh
84.335 = 1/2 b(8.35)
168.67 = 8.35b
20.2 = b.
84.335 = 1/2 (8.35)(20.2)
84.335 = 1/2(168.67)
84.335 = 84.335
The base is 20.2 in.
Hope this helps =)
Answer:
0.2
Step-by-step explanation:
When the correlation coefficient is zero then it means that there exists no correlation.The quantity +0.2 is close to zero and it shows that there is weak correlation and also the quantity has plus sign so, it depicts weak positive correlation. The weak positive correlation indicates that due to increase in one variable the other variable slightly increases and vice versa.
Answer:
C = 13
Step-by-step explanation: According to the pythagorean theorem, which states A² + B² = C². This means that in this equation 5²+12²=x². When we solve this we get 169=x². Since 169 is the perfect square of 13 therefore the answer is 13.
the perimiter of a circle is called the circumference
the circumference=diamter times pi
pi=π≈3.14
given that the diameter is 2.5, the circumference or perimiter is 2.5π≈2.5*3.14=7.86 units