Answer:
8 ft
Step-by-step explanation:
Since we are given the size of image and actual object, we need to know the magnification factor. In this case, the man is 6ft but his image is 4.5 inches. Similarly, the statue's height is not given but in the imave it is 6 inches. If 6 ft translates to 4.5 inches then we want to know what translated to 6 inches. We apply the cross multiplication.
6 ft= 4.5inch
X ft=6 inch
X=6 ft* 6 inch/4.5 inch=8 ft
Therefore, the statue is actually 8 ft tall.
Answer:
4
Step-by-step explanation:
12 can be dived into 4 a total of 3 times. 16 can be divided into 4 a total of 4 times
Answer:
B 5 cm
Step-by-step explanation:
The bottom leg of the shaded triangle is 1/2 of the length of the side, so is 3 cm. The vertical leg of the shaded triangle is the height of the pyramid, given as 4 cm.
The slant height is the hypotenuse of the shaded triangle, so can be found from your knowledge of the 3-4-5 triangle, or from the Pythagorean theorem.
If s is the slant height, then ...
s^2 = 3^2 + 4^2 = 9 +16 = 25
s = √25 = 5
The slant height is 5 cm.
1000 gram = 1 kilogram
If 200 gram = $8.12. 1, it means we can get 5 bags of such amount (1000/200 = 5)
Therefore, 1kg = $8.12 * 5 = $40.6
Answer:
81
Step-by-step explanation:
9 x 9 = 81
So, 81 is the perfect square.
