3 years ago

Answer these two questions

Mathematics

1 answer:

Lena [83]3 years ago

4 0

Distance from horizon² = height( Diameter of the earth + height)

Distance from horizon² = 3.7( 3959 x 2 + 3.7)

Distance from horizon² =29310.29

Distance from horizon = 171.2 mi

Answer: 171.2 mi

Capacity of the fish tank = 70 x 44 x 38 = 117 040 cm³

95% full = 0.95 x 117040 = 111 188 cm³

Volume of the log = (3.14) x (6)² x 57 = 6443.28cm³

Water spill = 6443.26 - (117 040 - 111 188 ) = 5941.26 cm³

Answer: 5941.26 cm³

You might be interested in

The base of a 6-inch long ice cream cone with a diameter of 2 inches, is cut 0.25 inches from the base. This cut creates two sha

Tamiku [17]

Answer: Option 'C' is correct.

Step-by-step explanation:

Since we have given that

Length of ice cream cone = 6 inch

Diameter of cone = 2 inches

Radius of cone is given by

$\frac{2}{2}=1\ in.$

But according to question, it is cut 0.25 inches from the base and this cut into cylinder and cone.

Since it was cut so close to the base.

So, Height of the cylinder = 0.25 inches

As we know the formula for "Volume of cylinder ":

$Volume=\pi r^2h\\\\Volume=\frac{22}{7}\times 1\times 1\times 0.25\\\\Volume=0.785\ in^3\\\\Volume=0.79\ in^3$

Hence, Option 'C' is correct.

7 0

3 years ago

What is the value of x?

Archy [21]

B. 22.05 answer it’s b

3 0

3 years ago

If A=30°, a=12, b=28 how many triangles can be constructed?

Fofino [41]

Check the picture below.

recall the ambiguous SSA case, as the "12" side moves, it ends up with two supplementary angles on the base.

3 0

3 years ago

Susan’s weekly earnings were proportional to the number of hours she worked. This table shows

AnnyKZ [126]

The answer is $19.00

7 0

3 years ago

∠a and ∠e are ______ angles.

Bess [88]

angle a and angle e are obtuse angles

6 0

3 years ago