All categories

2 years ago

Given that a= 6 cm and b = 5 cm, work out the area of the triangle.

Mathematics

1 answer:

motikmotik2 years ago

6 0

Answer:

15cm²

Step-by-step explanation:

Area of a triangle: 1/2*b*h

a = height (6cm)

b = base (5cm)

A = 1/2* b * h

A = 1/2 * 5 * 6

A = 1/2 * 30

A = 15cm² <== final answer

Hope this helps!

You might be interested in

Lim <br> x → 1 <br> ln(x)/<br> sin(7πx)

mote1985 [20]

$\displaystyle\lim_{x\to1}\frac{\ln x}{\sin7\pi x}$

Note that both the numerator and denominator approach 0 as $x\to1$ , so we can try using L'Hopital's rule.

$\displaystyle\lim_{x\to1}\frac{\lnx }{\sin7\pi x}=\lim_{x\to1}\frac{\frac1x}{7\pi\cos7\pi x}=\lim_{x\to1}\frac1{7\pi x\cos7\pi x}$

The denominator is nonzero at $x=1$ , so the limit is equivalent to

$\displaystyle\frac1{\lim\limits_{x\to1}7\pi x\cos7\pi x}=\frac1{7\pi\cos7\pi}=-\frac1{7\pi}$

7 0

3 years ago

Helpppppppppppppppppppppppppppppppp

erik [133]

-8 * 2 = -16

answer
C. -16

4 0

3 years ago

Solve this problem.

Katyanochek1 [597]

Answer:

Let x = the width of the smaller rectangle.

The length of the smaller rectangle is 2x - 1.

Area is A = lw

So the area of the smaller rectangle is A = (x)(2x - 1) = 2x^2 - x

Step-by-step explanation:

hope it helped

3 0

3 years ago

Given that AC = 15, AB = 27.8, and point C is between A and B, what is the length of ?

yKpoI14uk [10]

It is most definetly A. the others wouldn't make any sense.

8 0

3 years ago

Help I will mark brainliestttt

Tresset [83]

Answer:

Step-by-step explanation:

its c

8 0

3 years ago