How to convert 10010011 from binary to decimal

A circular stained glass window has a diameter of 5 feet. What is the area, in square feet, of the stained glass window? G H. 15.7 square feet 19.63 square feet 31.40 square feet 61.62 square feet

What is the purpose of a coordinate plane? How does the Z axis relate to the x and y axis. (Yes this is project lead the way)

If A = (0, 0) and B = (2, 5), what is the approximate length of AB? A. 5.39 units B. 4.58 units C. 2.65 units D. 5.74 units

Beaded key chains originally priced at $0.61 are now on sale for $0.19. What is the discount percentage

L || m If m∠1=125 and m∠7=50 then m∠5= 5 55 75 105

How to graph absolute value of 3x+1=2x-7

How many distinct pairs of perfect squares differ by 35? (the pair $a, b$ is the same as the pair $b, a$.) ?

X^2 + 6x = - 9 factor

Simplify the expression. (1 - 6i) + (5 + i)

A window washer clean 38 windows in two hours active threat how many windows did they clean and seven hour