1 - 2/3 - 1/4
= 1 - 8/12 - 3/12
= 1/12
Answer:
62.8
In a triangle the sum of interior angles is always 180 degree. So by appropriate equation we get the result as
angle C = 90 -27.2=62.8
Answer:
-1
Step-by-step explanation:
We need to find the value of tan² 70° -sec² 70°.
We know that,
...(1)
We can write the given expression as :
tan² 70° -sec² 70° = -(-tan² 70° +sec² 70°)
=-(sec² 70°-tan² 70°)
Using identity (1)
=-(1)
= -1
Hence, the value of the given expression is -1.
I think you just divide the 130 ft by the 40 ft = 3.25 ??
Answer:
3x^4+12x^3
Step-by-step explanation: