Answer:
1. 14
2. 20
3. 12
4. -400
5. 6
6. 21
7. 11
8. 16
9. 40
10. 49
11. 12
12. IDK
Step-by-step explanation:
1. 16-2=14
2. 16+4=20
3. 6 X 2 = 12
4. -400/-10 (negative divided by a negative equals a positive) = 40
5. 6 X 6 = 36
6. 16+5=21
7. 23-12=11
8. 4 X 16 = 64
9. 36-16=20, 20 X 2 = 40
10. 400-8=392, 392/8= 49
11. 912-612=300, 300/25 = 12
12. Sorry too confusing.
Answer:
34 units
Step-by-step explanation:
The perimeter of a triangle is given by the sum of the lengths of its three sides.
So if the perimeter is 68 units and the sides measure x, 2x and 3x, we have that:
x + 2x + 3x = 68
6x = 68
x = 68/6 units
Now with the value of x we can find the length of EO:
EO = 3x
EO = 3 * (68/6)
EO = 68/2 = 34 units
The correct answer is A height/2 + 3, basically your saying half the height +3 to the total.
Answer:
Hypotenuse = 85 cm
Hypotenuse = 89 cm
Hypotenuse = 103.08 cm (Approx.)
Hypotenuse = 54.71 cm (Approx.)
Step-by-step explanation:
Shape 1
Hypotenuse = √Perpendicular² + Base²
Hypotenuse = √36² + 77²
Hypotenuse = √1,296 + 5,929
Hypotenuse = √7,225
Hypotenuse = 85 cm
Shape 2
Hypotenuse = √Perpendicular² + Base²
Hypotenuse = √39² + 80²
Hypotenuse = √1,521 + 6,400
Hypotenuse = √7,921
Hypotenuse = 89 cm
Shape 3
Hypotenuse = √Perpendicular² + Base²
Hypotenuse = √25² + 100²
Hypotenuse = √625 + 10,000
Hypotenuse = √10,625
Hypotenuse = 103.08 cm (Approx.)
Shape 4
Hypotenuse = √Perpendicular² + Base²
Hypotenuse = √17² + 52²
Hypotenuse = √289 + 2,704
Hypotenuse = √2,993
Hypotenuse = 54.71 cm (Approx.)