Answer:
About 21 houses in 7 days
Step-by-step explanation:
Answer:
The answer for question one is 162 cm
Answer:
Li Ping's statement makes sense.
Step-by-step explanation:
The area of a square with side lengths a inches is given by,
.
Now, the area of a parallelogram with equal sides a inches, which is not a square is given by,
, where, h is the perpendicular distance between the opposite sides.
See the diagram attached.
Since a is the hypotenuse of as right triangle with height h, hence, a > h.
So, 
Therefore, Li Ping's statement makes sense. (Answer)
Answer:
226.08
Step-by-step explanation:
Atop = (3.14)(4)²
= 50.24
Abottom = Atop = 50.24
Aside = C x H
C = 2πr
= 2(3.14)(4)
= 25.12
25.12 * 5
= 125.6
125.6 + 50.24 + 50.24
= 226.08
Step-by-step explanation:
the measure of arc RPQ is
360°-42° = 318°