141.999 rounded to the nearest
tenth = 142
hundreth =142
ten = 140
hundred = 100
Answer:
15
Step-by-step explanation:
according to PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction) you would do 12 minus 6 first resulting in the answer of 6 so your equation would then be 5 x 6 divided by 2. 5 x 6 comes next in the equation and thats 30 so your new equation is 30 divided by 2. 30 divided by 2 is 15.
Answer:
47.5
Step-by-step explanation:
A= h·(
)
So, 11cm+8cm=19cm
19cm÷2=9.5cm
9.5cm×5cm=47.5cm
Therefore your answer is 47.5cm