Answer:
miles
Step-by-step explanation:
If Leon can drive 100 miles in 2 hours,
He can drive miles in 1 hour.
Since there are 60 minutes in 1 hour, <em>what fraction of an hour is 40 minutes?</em>
<em> of an hour</em>
So in 40 minutes he can drive miles
In 2 hours and 40 minutes, he can therefore drive:
miles
Age of Sita is 14.25 years and her father is 42.75 years
Step-by-step explanation:
- Step 1: From given details, let present age of Sita be x and that of her father be 3x.
- Step 2: Form equations based on their ages in 6 years. (Given sum is 69)
⇒ (x + 6) + (3x + 6) = 69
⇒ 4x + 12 = 69
⇒ 4x = 57
⇒ x = 14.25
- Step 3: Calculate age of Sita's father
⇒ 3x = 42.75
Answer:
Step-by-step explanation:
l = 5 in
w = 5 in
h = 12 in
Surface area of rectangular prism = 2*(lw +wh + hl)
= 2*(5*5 + 5*12 + 12*5)
= 2*(25 +60 +60)
= 2*145
= 290 in²
Answer:32
Step-by-step explanation: