Answer:
Obtuse
Step-by-step explanation:
The pythagorean theorem: a^2+b^2=c^2
Right triangles: a^2+b^2=c^2
Acute triangles: a^2+b^2>c^2
Obtuse triangles: a^2+b^2<c^2
8^2+14^2 ? 20^2
64+196 ? 400
260 < 400
The triangle is obtuse.
Answer:
The answer is 125 feet. I hope I helped.
Step-by-step explanation:
Answer:
21.98 square inches
Step-by-step explanation:
The formula is πd which means pi times the diameter. The value of pi is given (3.14) and the diameter is 7.
Multiply 7 times 3.14 to get 21.98
Answer:
23
Step-by-step explanation:
Answer:
D. 17.
Step-by-step explanation:
The nth term of an arithmetic sequence (an) is a1 + d(n - 1) where a1 = first term and d = the common difference.
In this sequence d = a2 - a1 = 5 - 2 = 3.
a6 = 2 + 3(6 - 1)
= 2 + 3*5
= 17.
