3 years ago

A diagram represents a 12cm by 4cm area calculate the area

Mathematics

2 answers:

Arisa [49]3 years ago

7 0

48 cm is the area because 12x4 is 48.

kotykmax [81]3 years ago

6 0

Answer:48 cm

Step-by-step explanation:

formula :length times with

12*4

You might be interested in

A chemist makes a mixture using six cups of powder and 1/2 gallon of liquid. Write the ratio of powder to liquid. Express as a u

Svet_ta [14]

3 cups to 1/4 gallon

7 0

3 years ago

A recipe calls for 2 2/3 cups of flour. Terell wants to make 3 4 of the recipe. How much flour should he use?

soldier1979 [14.2K]

1 cup of flour is how much he needs

8 0

3 years ago

A 96 foot tree casts a shadow that is 120 feet long. What is the angle of elevation of the sun? Round to the nearest degree.

zysi [14]

Answer:

$\alpha \approx 39^{\circ}$

Step-by-step explanation:

Let assume that tree grows perpendicular to surface. The statement is geometrically represented in the attachment included below, which resembles a right-angled triangle. Lastly, the angle of elevation of the sun is determined with the help of the following trigonometric relationship:

$\tan \alpha = \frac{96\,ft}{120\,ft}$