julia has framed one of her paintings. the painting is square, and the frame is 5cm wide. please help with questions a-d
1 answer:
i) x²
ii) (x-10)²
b) (x-10)² = x² - 20x + 100
c) (30-10)² = 400 cm²
d) (x-10)² = 144 => x-10 = √144 => x = 12 + 10 = 22 cm
You might be interested in
Answer:
c or d
Step-by-step explanation:
Answer:
6.61=6.610
Step-by-step explanation:
6.61=6.610
After point we can increase no. Of zero.
Answer:
I believe the second is wrong
Answer:
x-x = 0
x+x= 2x
x×x= x^2
have a nice day...
Answer:
y=1
Step-by-step explanation:
