Answer:
7 in both boxes
Step-by-step explanation:
In the picture, it shows
4 (x - 3) = 20
and then it shows
4 (x) - 4 (3) = 20
so practically you separate the x and 3 and put them in parentheses and then put a 4 next to both of them.
It should be the same as your question.
7 x (8 - 3)
and then separate 8 and 3 and put a 7 next to both of them.
( 7 x 8) - ( 7 x 3)
Hope it helps and have a great day! =D
~sunshine~
Applying the formula for each identified shape that are given, the correct areas to each shape are:
a. <em>Square </em>= 134.6 sq. yd
b. <em>Circle </em>= 452.2 sq. cm
c. <em>Parallelogram </em>= 40.6 sq. cm
d. <em>Rectangle </em>= 43.2 sq. ft
e. <em>Trapezium </em>= 25.7 sq. m
f. <em>Triangle</em> = 21.6 sq. ft
a. The shape given is a square.
Area of the square =
Where,
s = 11.6 yd
Plug in the value of s
Area of the square =
b. The shape given is a circle.
Area of the circle =
r = 12 cm
Area of the square =
c. The shape given is a parallelogram.
Area of the parallelogram =
b = 7 cm
h = 5.8 cm
Area of the parallelogram =
d. The shape given is a rectangle.
Area of the rectangle =
l = 8.3 ft
w = 5.2 ft
Area of the rectangle =
e. The shape given is a trapezium.
Area of the trapezium =
a = 2.8 m
b = 10.4 m
h = 3.9 m
Area of the trapezium =
f. The shape given is a triangle. <em>(See attachment for the shape).</em>
Area of the triangle =
b = 9 ft
h = 4.8 ft
Area of the triangle =
Therefore, applying the formula for each identified shape that are given, the correct areas to each shape are:
a. <em>Square </em>= 134.6 sq. yd
b. <em>Circle </em>= 452.2 sq. cm
c. <em>Parallelogram </em>= 40.6 sq. cm
d. <em>Rectangle </em>= 43.2 sq. ft
e. <em>Trapezium </em>= 25.7 sq. m
f. <em>Triangle</em> = 21.6 sq. ft
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