Answer:
-1/2
Step-by-step explanation:
<span>Need
to write a decimal which is the value is 1/10 as much as the value of the other
digit.
=> 1/10 is equals to 0.1
Thus, we need to find a decimal that the value of the digits are 1.10 greater
than each other.
Since we have 0.1 already as decimals, simply divide 0.1 again with 10 to get
the answer
=> 0.1 / 10
=> 0.01
Now, let’s add the 0.1 and 0.01
=> 0.11
Thus, the decimal that are 1/10 greater than the other digit next to it is
0.11.
</span>
Minus the 10 from the 50, which makes 40. then divide 40 by 8
50-10=40
40÷8=5
n=5
If by "long leg lengths" you mean the hypotenuse then the area is 116 sq. units. If you mean the bases of the triangles then the area is 170 sq. units.
If the length of 12 is the hypotenuse, we first must find the base of the triangles using the Pythagorean theorem:
10² + b² = 12²
100 + b² = 144
b² = 44
b = √44 = 6.6
This means we have two triangles and a rectangle. The area of the rectangle is 5(10) = 50 sq. units. The area of each triangle is 1/2(6.6)(10) = 33. Adding all 3 together we have:
50+33+33 = 116 sq. units.
If the 12 is the base, then we have the rectangle with the area of 5(10) = 50 and two triangles each with an area of 1/2(12)(10) = 60:
50+60+60 = 170 sq. units.
Answer:
2x^2 + 10x
Step-by-step explanation:
