Answer:
C
Step-by-step explanation:
The reason we can use this method is because we are given a composite figure with a house shape with one triangle on top. We can use the guidance of the dotted lines to make out that a rectangle can be used to find the figure. We can see that apart from the figure, there are two congruent triangles. To find the area we would do -
First find the missing height of the smaller triangles. We would use the pythagorean theorem to find that the missing height is√5
We could do 8(4) = 32 to find the area of the rectangle.
Then, we could do 2√5/2 to find one missing triangle. We could then add the triangles to find the measures of the combined triangles as 2√5. Then, we could do 32 - 2√5 to find the area as 27.5.
Hope this helps :)
Answer:
Option (A)
Step-by-step explanation:
Windmill is in the shape of a circle and each blade of the windmill is equally spaced.
There are 8 spaces in the windmill shown.
Therefore, angle between each blade = ![\frac{360}{n}](https://tex.z-dn.net/?f=%5Cfrac%7B360%7D%7Bn%7D)
Where n = number of blades
Angles between each blade = ![\frac{360}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B360%7D%7B8%7D)
= 45°
To reach the position of blade U by blade P will cover 5 angles between the blades.
Therefore, angle of rotation covered by P to reach U = 5×45° = 225°
Option (A) will be the correct option.
Answer: she bought 5 bouquets
explanation: add the yellow and white daisies together to get 18 then do
90 ÷18=5
Answer:
4 by 6 and 5 by 7 i think so i'm not sure
Step-by-step explanation:
Answer:A
Step-by-step explanation:
In the Neolithic Revolution, people formed civilizations.