Answer:
The answer is -24√35
Step-by-step explanation:
-6√7 × 4√5
Using the rules of surds multiply the numbers outside the square root and the ones inside
That's
(-6×4)(√ 7 × √5)
= - 24√7×5
= -24√35
Hope this helps you
Answer:
Using the Pythagorean theorem, I know that 13^2 is equal to x^2 + 5^2. Using inverse operations, I can conclude that the ladder will reach 12 feet high on the wall.
Step-by-step explanation:
Area's formula- l*w
5/8*5/4
25/32
Answer:
8 times larger
Step-by-step explanation:
Let's check
well find the volume of a prism by doing 1 x 2 x 3
and doubled = 2 x 4 x 6
the first one = 6
the second one = 48
48/8 = 8 times
Answer:
Puppy Liz runs 34.61 ft.
Step-by-step explanation:
From the figure we can extract two triangles: one with angle 34° and adjacent 40ft, the other with angle 34°+23° and adjacent 40ft.
Let us call the distance from the pole to the fire hydrant , and the distance from the pole to the bench , then the distance from the fire hydrant to the bench is
which is the distance the Puppy Liz runs.
Now, from trigonometry we have
and
Therefore, the distance Puppy Liz runs is