Answer:
V = 83.0 cm^3
Step-by-step explanation:
To find the volume of the squared pyramid you use the following formula:
B: base of the pyramid = 19.6 cm^2
h: height of the pyramid = 12.7 cm
you replace the values of B and h in the equation ( 1 ):
hence, the volume of the pyramid is 83.0 cm^3
Answer:
6.73 x 1
Step-by-step explanation:
6. Susana. Based on how they swam in their event, you can find out the possible time each person swam. Multiplying Tawni's time by four and Pepita's time by two and seeing which time is the least will give you this answer.
7. Ben can type 510 words in 10 minutes.
8. The extra fabric will cost $4.98.
Answer:
<u>1/4, 3/10, 7/20, 2/5</u>
Step-by-step explanation:
1/4 = 25%
3/10 = 30%
7/20 = 35%
2/5 = 40%