Answer:
132 cm squared
Step-by-step explanation:
Find the area of the rectangle on the top first.
Finding the area of a rectangle:
The formula to find the area of a rectangle is to multiply the length by the width. So for your rectangle you would do
7 x 4 = 28cm squared. Keep this is mind and we will move on the the next problem.
The figure under the rectangle is a trapezoid.
To find the area of a trapezoid:
Step 1)
Average the bases.
The dotted line is 7 cm. This is a base.
The line on the very bottom is 19 cm. This is your 2nd base. Find the average of these bases.
(7 + 19) / 2
= 26/2
=13
Step 2)
Multiply this by the height. The height of the trapezoid is 8 cm.
Multiply:
13 x 8
This would get you 104. This is the area of the trapezoid.
Add 104 to the area of the rectangle, 28, to get 132.
The area of the whole figure, therefore, is 132cm squared.
I hope this helps!
Answer:
Step-by-step explanation:
12
This is what we call a 45-45 traingle
This means that the lengths of the two non-hyptonouse lengths are the same
luckily we're given that it's 6√2
We can then use the pathagaryem theory to solve for the last side
we have
(6√2)²+(6√2)²=x²
Put this into your calculator and get
144= x²
x = 12
Answer:
A Winter Storm Warning is in effect for all of Western New York through Friday morning/afternoon depending on where you live.
The combination of falling temperatures and increasing snowfall rates will cause extremely slippery roads through the Friday morning commute.
Snowfall rates will be near an inch per hour at times and there will be some blowing and drifting snow. This will reduce visibility, adding another layer of difficulty to the already messy drive.
All across WNY visibility is not great. As we approach rush hour, keep this in mind.
Plan for extra time (double the usual), make sure your lights are on, and leave space between you and the car in front of you! There is nothing worse than tailgaters in a snowstorm.
Step-by-step explanation:
<em>hope </em><em>it </em><em>helps</em>
Answer: 21 mins to peel the balanced potatoes
Step-by-step explanation:
It 's an isosceles triangle if you look carefully. 2 Sides of the triangle are equal which is denoted by those marks. The angles opposite to the equal sides are always equal, so:
By angle sum property,
52 degrees is the answer: Option D :D