Answer:
Equation: (441-66)divide by 3
91
Step-by-step explanation:
441-66=275
275/ 3=91.6666 repeat
To find the surface are of the base: 8 * 8 = 64/2(becasue its a triangle not a square base) = 32.
To find the surface are of the 3 other faces, 12 * 8 = 96/2 = 48 * 3(for the 3 sides) = 144.
The entire surface area is 176.
False . The equation a= 2√3 ft.;c = 4 ft is: A= 2√3 ft².
<h3>Area of the triangle</h3>
Given:
a = 2√3 ft,
c = 4 ft,
Lengths of the sides of a right triangle = a and b
Hypotenuse= c
Hence:
<h3>Using Pythagorean theorem</h3>
c²=a²+b²
4²=(2√3)²+b²
16=12+b²
4=b²
b=2
Area of triangle
A=1/2×a×b
A=1/2×2√3×2
A=4√3÷2
A=2√3 sq.ft
The Area of the triangle is 2√3 ft².
Learn more about Area of the triangle here:
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Answer:y= -2x/3 + 2
Step-by-step explanation:
Answer: 19 squared
he Step-by-step explanation: Because you have to add them then just multiply. Dont listen to my answer-
