Answer:
the box contains a total of 8 marbles .
although if you understand pixels then you would know that could stand for RGB so your color would be a very dark greenish brown
Step-by-step explanation:
no question?
Answer:
7 yards
Step-by-step explanation:
sqrt(49)=7
Answer:
408 sq. in.
Step-by-step explanation:
The total surface area of the pyramid is the sum of all 4 faces (each of them a triangle) and square base.
Triangle area is where b is base and h is height.
base of triangle is 12 and height is 11
So area of each triangle is
There are 4 of them, so total is 66 * 4 = 264
Now, square has an area of where s is the side length.
It is given s = 12, so the area of the square base is:
Total Surface Area of the Pyramid is 264 + 144 = 408 sq. in.
Answer:
i think it is c. i may be incorrect, i am sorry!
Step-by-step explanation:
Answer:
It's actually x>1
Step-by-step explanation:
You want to treat this problem like a normal equation, only without the equal sign being there. First, you subtract 10x from both sides which leads you to 4x, and then subtract 20 from both sides to get 4. Then, set it up so that it's 4x>4, and then divide 4 from both sides to get x>1.