А
12
10
7100
290
40°
X
250
C
6
L
, B
R
5
D
7
F
Intro
Done
The required, any triangle that has two sides and the included angle between them given can have its area calculated using the trigonometricarea formula.
The triangle is a geometricshape that includes 3 sides and the sum of the interior angle should not be greater than 180°
The trigonometric area formula can be used to calculate the area of a triangle when we know the lengths of two sides and the included angle between them. The formula is:
Area = 1/2 * a * b * sin(C)
where a and b are the lengths of the two sides, and C is the angle between them.
Therefore, if we are given the lengths of two sides and the angle between them, we can use the trigonometric area formula to calculate the area of the triangle. This formula is particularly useful when we do not know the height of the triangle or cannot easily calculate it using other methods.
So, any triangle that has two sides and the included angle between them given can have its area calculated using the trigonometric area formula.
Learn more about triangles here:
brainly.com/question/2773823
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Answer:
ITS THE SECOND ONE
Step-by-step explanation:
77 ¹¹/₃₂ in²
The area that he can cover with these tiles is 77 ¹¹/₃₂ in²
Further explanation
To solve the above questions, we need to
recall some of the formulas as follows:
Area of Square = (Length of Side)²
Perimeter of Square = 4 × (Length of Side)
Area of Rectangle = Length × Width
Perimeter of Rectangle = 2 × ( Length + Width )
Area of Rhombus = ½ × ( Diagonal₁ + Diagonal₂ )
Perimeter of Rhombus = 4 × ( Length of Side )
Area of Kite = ½ × ( Diagonal₁ + Diagonal₂ )
Perimeter of Kite = 2 × ( Length of Side₁ + Length of Side₂ )
Let us now tackle the problem !
Given:
Number of Tiles = N = 9 tiles
Length of Tiles = L = 3¹/₈ inches
WIdth of Tiles = W = 2³/₄ inches
Unknown:
Total Area = A = ?
Solution:
Area of One Tile.
Area of Rectangle=Length×WidthArea of Rectangle=Length×Width
Area of Rectangle=318×234Area of Rectangle=381×243
Area of Rectangle=81932 in2Area of Rectangle=83219 in2
Total Area.
Total Area=Number of Tiles×Area of One TileTotal Area=Number of Tiles×Area of One Tile
Total Area=9×81932Total Area=9×83219
Total Area=771132 in2Total Area=773211 in2
Learn more
( this is a multipcation question by the way)
Answer: No
Step-by-step explanation:
Because even if you put it in odd groups you can add or subtract same with even.
Step-by-step explanation:
noooooope :)))))