The answer is 18 because the two sticks around it basically mean the number will be positive.
Answer:
1.50 cm^3.
Step-by-step explanation:
The ring will displace its own volume of water.
The increase in height of the water = 4.25 - 4 = 0.25 cm.
Therefore the increase in the volume = area of the base of the glass * 0.25
= 3 * 2 * 0.25
= 6 * 0.25
= 1.50 cm^3.
This is also the volume of the ring.
Answer:
fourth quadrant
Step-by-step explanation:
84 sq. ft of the wall has to be covered with paint or wallpaper.
Step-by-step explanation:
- Step 1: Find the area of wallpaper to be covered by calculating the area of the wall and subtracting the areas of the window, mirror and fireplace from it. All are rectangular in shape with are given by A = length × width
Area of the wall = 8 × 16 = 128 ft²
Area of the window = 18/12 × 14 = 1.5 × 14 = 21 ft² (since 1 ft = 12 in)
Area of the fireplace = 5 × 3 = 15 ft²
Area of the mirror = 4 × 2 = 8 ft²
- Step 2: Calculate the area to be painted or covered with wallpaper
Area of the wall to be covered with paint or wallpaper = 128 - (21 + 15 + 8)
= 128 - 44
= 84 ft²
Answer:
c
Step-by-step explanation:
They're hiding in the trees!
This is math class sir
