Answer:
height is 4 in
Step-by-step explanation:
total area 72
divide area by base length
72/18= 4
72 total area
18 base length
4 height
Answer:
10.4 to nearest tenth.
Step-by-step explanation:
If we draw lines from the centre of the circle to each vertex of the hexagon we get 6 equilateral triangles of side length 2.
Altitude of each triangle = sqrt(2^2 - 1^2)
= sqrt3.
So the area of 1 triangle = 1/2 * 2 * sqrt3
= sqrt3
Therefore the area of the hexagon = 6 * sqrt3
= 6sqrt3
= 10.3923
The number of pretzels and hot dog sales will be 33 and 48.
<h3>What is the solution to the equation?</h3>
The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
Let x be the number of pretzels and y be the number of hot dogs.
Joanie runs the concession stand for the school's baseball games.
At each game, the best-selling items are pretzels and hot dogs.
Pretzels are $3 each, and hot dogs are $2 each.
Today she sold 15 more hot dogs than pretzels and made $195 in total sales. Then the equations will be
y = x + 15 ....1
3x +2y = 195 ...2
From equations 1 and 2, then we have
3x + 2(x + 15) = 195
3x + 2x + 30 = 195
5x = 165
x = 33
Then the value of y will be
y = 33 + 15
y = 48
Then the number of pretzels and hot dog sales will be 33 and 48.
More about the solution of the equation link is given below.
brainly.com/question/545403
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Answer:
It's the third one. C
Step-by-step explanation:
SAM IS FASTER
Answer:
hello :
9 x 2+2*4-5 = (9 x2)+16-5 18+16-5 =29
