28-09-2015
Mathematics

contestada

work out area of a triangle base 9cm height 4cm

Respuesta :

UniqueMii UniqueMii

28-09-2015

The formula is half base times the height. That would mean 9 x 4= 36, then you half 36, which gives you 18. Please tell me if you don't understand, I might have a bad explanation

Answer Link

28-09-2015

Area = 1/2 x base x height

Area = 1/2 x 9 x 4

Area = 9 x 2

Area = 18 cm^2

Answer Link

Otras preguntas

A hereditary condition when abnormally shaped red blood cells are sticky and stiff and cause hemolysis

Colored beads: Green Purple Pink Number of times drawn: 18

which of the following is an example of a physical hazard? A: bacteria B: viruses C: Hair D: perticide

A(n) _____ is the thing that perturbs or threatens to upset the body's internal balance.

What are the positives and negatives of loose constructionism?

Find the value of each variable. A. a = 15, b = 5, c = 8, d = 4 B. a = 15, b = 4, c = 8, d = 5 C. a = 14.5, b = 5, c = 6, d = 4 D. a = 14.5, b = 4, c = 6,

A circle is the collection of points ina plane that are the same distance from the radius. A.True B.False

Read the excerpt from President Kennedy's Report to the American People. It ought to be possible, therefore, for American students of any color to attend any pu

EXTRA POINTS Can you please think of a better way to phrase this sentence? Preferably with less commas. "A black mamba then emerges from a cave, climbs over

Which one of the following political interest groups falls into the organized labor category