<span>Simplifying
14x + -21xy
Factor out the Greatest Common Factor (GCF), '7x'.
7x(2 + -3y)
Final result:
7x(2 + -3y)
that is the answer on how to do it</span>
The angle in the triangle = 60 degrees
so tan 60 = h / (1/2) s = 2h /s
sqrt3 = 2h / s
h = sqrt3 s / 2
B is the correct choice
Answer:
62
Step-by-step explanation:
1. Divide the shape into 3 individual shapes.
2. To get the area you must multiply the width and the length.
3. Let's gather the width and the length of each shape.
Shape 1: 7 and 8
Shape 2: 2 and 3
Shape 3: 2 and 3
4. For Shape 1: 7 times 8 is 56.
5. Shape 2 and Shape 3 are equal to each other.
6. For Shape 2 + Shape 3: 2 times 3 is 6
7. Now you must add the area of all the shapes together.
Area of Shape 1: 56
Area of Shape 2: 3
Area of Shape 3: 3
8. 56 + 3 + 3 = 62
This means the area of the shape is 62.
27.768
Multiply 890 and 312
This equals 277680
We know that there were 4 numbers behind a decimal point
Therefore the last four numbers of 277680 need to be behind a decimal point as well
So you're answer is 27.7680 or 27.768
Answer:
150 units
Step-by-step explanation:
first, find 1 square
5 x 5 = 25
there are 6 total squares so 25 x 6 = 150
So the surface area should be 150 units