Answer:
$5.33
Step-by-step explanation:
Answer:
The answer is 3.75
Step-by-step explanation:
When you multiply 3 x 5 and then divide that by 4 you have your answer. This method is called cross multiplying, you likely learned this in school and normally it is done in a chart/table.
3/k=4/5
<u>3 </u> <u> 4</u>
4 5
Answer:
10 ft
Step-by-step explanation:
The length of the slide can be determined using Pythagoras theorem
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
6² + 8² =
36 + 64 = 100
c = √100
c = 10
Answer:
B) 161.5 in²
Step-by-step explanation:
We can separate the kite figure into <em>two triangles, by cutting it vertically</em>.
So, we have two triangles with the area of <em>1/2*(6+13)*8.5</em>.
Since there is <em>two</em> of them, the equation of the total area is <em>2*1/2*(6+13)*8.5</em>.
Simplify: <em>1*19*8.5</em> (2 and 1/2 cancel out).
Multiply: <em>19*8.5</em> = 161.5 in²
