Answer:
h(height)= 40cm
Step-by-step explanation:
V= h x w x l
(10000)= h x (25) (10)
h= (10000)/ ((25) (10))
h= (10000)/ ((250))
h=40
You can verify if this is right by working the problem backwards.
V= (25) (10) (40)
V= 10, 000 cm^3
4/10 because it isnt a 1 so it will be less
Answer:
(1, - 2 )
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y ), thus
B(4, 2 ) → (4, - 2 )
A translation of 3 units left means subtract 3 from the x- coordinate of the point.
(4, - 2 ) → (4 - 3, - 2 ) → (1, - 2 )
I believe the answer is 5/8
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Answer:
x = 
Step-by-step explanation:
Applying altitude- on - hypotenuse theorem.
(leg of large Δ )² = ( part of hypotenuse below it ) × ( whole hypotenuse )
x² = 3 × (3 + 7) = 3 × 10 = 30 ( take square root of both sides )
x =
