Answer:
A. 19.6
Step-by-step explanation:
28^2 - 20^2 = 384
square root 384 and u get 19.6
Answer:
b 25
Step-by-step explanation:
Step-by-step explanation: Both 64 and x^2 are perfect squares, since 64=(8)^2 and x^2=(x)^2. Additionally, 16x is twice the product of the roots of 64 and x^2, since 16x=2(8)(x). So the side length of the square is 8-x meters
I think I don’t exactly remember don’t judge me
Im sorry but i only know part b
10/12 - 3/8
Find the lcd which is 24
10/12 = 20/24
3/8 = 9/24
20/24 - 9/24 = 11/24
Answer:
D. b + a = c
Step-by-step explanation:
c – a = b
Add a to both sides.
c = b + a
b + a = c
Answer: D. b + a = c