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Volume of Pyramid is given by 1/3 base area x height
From the figure we see the base have equal side x so it is a square .Are of
Base = area of square.
Area of base = area of square = x .x = x2
Volume of Pyramid = 1/3 . base area .height
Volume of Pyramid = 972 cubic inches given.
Height of Pyramid= ½ x inches .
Substituting the values of volume ,height and base area we have:
972=1/3 .x2.1/2 x.
972=1/6 x3
Multiplying both sides by 6 we have:
5832=x3
Taking cuberoot of both sides.
X=18in
Length of the side of base is x= 18in each height is ½ x = ½ .18= 9 in
Tart & Sweet's total profit from April to June is -$2.
Combining objects and counting them as one big group is done through addition. In arithmetic, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the sum refers to the outcome of the operation.
Given:
Tart & Sweet is a lemonade stand.
From the following chart,
In April month,
the stand has profit of -$8.
In May month,
the stand has profit of $2.
In June month,
the stand has profit of $4.
To find the total profit from April to June:
Add all the profits,
-8+2+4
= -8 + 6
= -2
That means, the loss of $2 or profit of -$2.
Therefore, the profit of lemonade stand is -$2.
To learn more about the addition;
#SPJ2
Answer:
-2
Step-by-step explanation:
well just add the blue which is 6 then add the red which is 8 then subtract them to get 2 and since negative is greater it will be -2
below is 160 feet. What is the area of the
playground?
Known :
Perimeter = 160 ft
length = 50 ft
Asked :
Area = ...?
Answer :
Find the width first :
Perimeter = 2 (length + width)
160 = 2 (50 + width)
width = (160 ÷ 2) - 50
width = 80 - 50
width = 30ft
Now, let's find the Area :
Area = length × width
= 50 × 30
= 1.500ft²
So, the area of the playground is 1.500ft²
Hope it helpful and useful :)