Answer:
Step-by-step explanation:
Given that the angles A, B, C in a Triangle form an arithmetic sequence where A=23 degrees.
The nth term of an Arithmetic sequence is given by the formula:
Where:
a=first term
n=number of term
d=common difference
In this case,
The sum of angles in a triangle is 180 degrees. Therefore:
∠A+∠B+∠C=180 degrees
Therefore:
Angle C,
Answer:
i = 1000cm2
ii = 100000cm3
Step-by-step explanation:
for q i
surface area of base = l* b
= 50* 20
1000cm^2
for q 2
volume l*b*h
= 50*20*10
= 100000cm^3
hope it will be helpfull
Answer:
It is a linear function because there is a constant rate of change in both the input and output values.
Step-by-step explanation: I took the test
Answer:
x = 10
Step-by-step explanation:
smaller triangle / bigger triangle = 20 / 28
hence,
3x / (4x+2) = 20/28
28(3x) = 20(4x+2)
84x = 80x + 40
4x = 40
x = 10
Answer:
No
Step-by-step explanation:
The coefficents of x³ and x² are 1 and -6 respectively
neither has a factor of 4