So ten tens = 100 so u multiply and u get 40 tens which are 400= 4 hundreds
4 a. 2/5 (I picked a random number that fits in the blank)
b. √40
i hope this helps :)
Answer:
230.55/8.70 = 26.5 hours (round as appropriate)
Answer:
40 square feet
Step-by-step explanation:
You want the area in square feet of a closet that is 10 feet long and 48 inches wide.
<h3>Area</h3>
The area is the product of the length and width. For area to be in square feet, both dimensions must be in feet.
12 in = 1 ft
48 in = 4 ft
Then the area is ...
A = LW = (10 ft)(4 ft) = 40 ft²
The area of the closet is 40 square feet.
