To find the total area of this polygon, you would have to find the areas of the rectangle and two triangles and add them up.
Area of Triangle = 1/2 x base x height
= 1/2 x 16 x 6
= 8 x 6
= 48
And since there are two triangles, we can multiply 48 by 2 to get the areas of both triangles.
Area of Both Triangles = 48 x 2 = 96
Area of Rectangle = base x height
= 16 x 10 = 160
Total Area = 96 + 160 = 256 cm2
Answer:
9.94 × 10 ^ -10
10 x 10^ -10
Step-by-step explanation:
Move the decimal over to the right. Count the decimal spaces until it reaches 9.94. The number of spaces is 10. When moving the decimal to the right the exponent is a negative number. 9.94 can be rounded up to 10.
Either way you go 180 degrees clockwise or counter clockwise it will land in the same spot
Eric is correct with his math!