Answer:
Volume = 100 cm³
Surface area of the square pyramid = 145 cm²
Step-by-step explanation:
Given:
Perpendicular height = 12cm
Square length = 5cm
Find:
Volume
Surface area of the square pyramid
Computation:
Area of base = side²
Area of base = 5²
Area of base = 25 cm²
Volume = (1/3)(A)(h)
Volume = (1/3)(25)(12)
Volume = 100 cm³
Surface area of the square pyramid = A + 1/2(P)(h)
Perimeter square pyramid = 4(s)
Perimeter square pyramid = 4(5)
Perimeter square pyramid = 20 cm
Surface area of the square pyramid = 25 + 1/2(20)(12)
Surface area of the square pyramid = 145 cm²
Answer:
Option A) is correct.
Step-by-step explanation:
The final cost of a sale item is determined by multiplying the price on the tag by 75%.
So. if the final cost is represented by $F and the price on the tag is $t, then the relation between F and t will be
F = 0.75t.
This relation is linear since the ratio of the change in the final cost compared to the rate of change in the price tag is constant.
Therefore, option A) is correct. (Answer)
13.41 is 13.406 rounded to nearest hundreth
Answer:
c
Step-by-step explanation:
sorry if wrong
Answer:
5 cups
Step-by-step explanation:
There are 8 ounces in a cup, so the ratio given is ...
5/8 cup : 1 gallon
Multiplying this by 8, we have ...
5 cups : 8 gallons
If you are using 8 gallons of water, you need 5 cups of mix.
