Answer:
The surface area of Rectangular prism is .
Step-by-step explanation:
Given:
Length of the rectangular prism = 7 cm
Width of the rectangular prism = 5 cm
Height of the rectangular prism = 12 cm
we need to find the surface area of rectangular prism.
Solution:
the surface area of rectangular prism is equal to 2 times sum of length times width and width times height and length times height.
framing in equation form we get;
the surface area of rectangular prism =
the surface area of rectangular prism =
Hence The surface area of Rectangular prism is .
Given:
Number = -9.1
To find:
The magnitude (size) of given number.
Solution:
We know that, magnitude of a number is the absolute value of that number.
So, magnitude of -9.1 is
Because, absolute value of a number is always positive.
Magnitude of -9.1 is 9.1 because .
Therefore, the correct option is A.
Answer:
Smallest angle: 41°
Second angle: 57°
Third angle: 82°
Step-by-step explanation:
Let's call the smallest angle as
<u>"while a third angle is twice the smallest"</u>: third angle is
<u>"One angle of a triangle measures 16∘ more than the smallest":</u> 2nd angle is
We know sum of 3 angles in a triangle is 180 degrees, so we can set up the equation and solve for x:
So smallest angle is 41°
The 2nd angle is 16+41=57°
third angle is 2*41=82°
Answer:
Step-by-step explanation:
Expected amount the insurance company will pay= 0.069941*12000=839.292
Expected amount the insurance company will make= 445-839.292= -394.292= -394.29