Answer:
391.2cm²
Step-by-step explanation:
Triangle = 1/2bh*2=1/2(4)(6.9)(2)=27.6 for each end triangle.
14*8=112 for each rectangular side.
112+112+112+27.6+27.6=391.2cm²
Answer:
14
Step-by-step explanation:
1.75 x 8 = 14
Your awnser is going to be in a fraction form. Im on my laptop so there is no symbol for square root but your answer is going to be
The square root of 6+ the square root of 2 (Thats the top half of the fraction) over 4 (bottom half of the fraction)
Step-by-step explanation:
y = x² - 6x + k = (x + a)² = x² + 2ax + a², where a is a real constant.
By Comparing Coefficients, we have
2a = -6 and a² = k.
=> a = -6/2 = -3,
=> k = (-3)² = 9.
Hence the value of k must be 9.
Hello!
The x and y are 'swapped. so we have
a reflection over the line y=x