3, 4, and 5
Since all three conditions of the Triangle Inequality Theorem are satisfied:
3 + 4 = 7 > 5
3 + 5 = 8 > 4
4 + 5 = 9 > 3
Number of bricks = measurement of wall/measurement of each bricks
⇒ (800 cm × 600 cm × 22.5 cm)/(25 cm × 11.25 cm × 6 cm)
⇒ 6400
∴ The number of bricks needed in 6400.
Area = Length x Width
680 = 20 x Width
Width = 34 ft
Fencing is required for 3 sides:
Fencing length = Width + Width + Length
= 34 + 34 + 20
= 88 ft
So, the correct answer is 88 ft.
The equation X + 3/x = 4 is called an equation.
Vertical angles are equal. Given:
80° = 4x
Divide both sides by 4:
x = 80° / 4
x = 20°
The sum of the interior angles of a triangle is 180 degrees.
x-35 + x-25 + 1/2x - 10 = 180
2.5x -70 = 180
2.5x = 250
x=100
A triangle has three edges
Its three sides.
It also has three vertices, which are each corner where two edges meet.
In geometry, the area enclosed by a circle of radius r is πr2
Arear of the circle: πR2
The perimeter of the circle: C = 2πR
Symmetry group: O(2)
ND-21-5-2023
To find the total surface area (TSA) of the box:
TSA = 2(lb + bh + hl)
Given length (l) = 5 cm, breadth (b) = 2 cm, and height (h) = 3 cm:
TSA = 2(5_2 + 2_3 + 3*5)
= 2(10 + 6 + 15)
= 2(31)
= 62 cm²
The surface area of a sphere (A) is given by the formula:
A = 4 × π × r²
Given A = 616 m², let's solve for r:
616 = 4 × π × r²
616 = 4 × (22/7) × r²
616 = 88/7 × r²
r² = 616 × 7 / 88
r² = 49
r = √49
r = 7
