All categories

3 years ago

Find the height of a triangle with an area (A) of 35 square inches and base of 7 use the formula A= 1/2bh

Mathematics

1 answer:

slega [8]3 years ago

5 0

Answer:

D. 10

Step-by-step explanation:

Since you divided by 2. You want to multiply to go back wards.

35×2=70

They already give you base(b=7) so to find the height you need to divide to go backwards since you multipled bh.

70÷7=10

now plug it in to see if the equation is right.

35= 1÷2 (7×10)

You might be interested in

Face north. do a 1/4 turn clockwise which way will i be facing

Alla [95]

Answer:

You will be facing in a 90 degree angle.

Step-by-step explanation:

Did you mean like on a compass?

5 0

3 years ago

Read 2 more answers

What is the slope of the line (1/2,-4) (1/2,5)

soldi70 [24.7K]

It’s says error Bc u can’t do 9/0

7 0

3 years ago

Is 7/9 a rational number ?

zzz [600]

Answer:

Yes.

Step-by-step explanation:

Rational numbers can be represented as fractions with integers. The denominator must not equal 0.

$\frac{7}{9}$ is already in this form. This means that it's a rational number.

Hope this helps.

8 0

3 years ago

Hurry i need help with this because time is running out

cricket20 [7]

Answer:

Step-by-step explanation:

all you have to do is simply to find the LCM of the denominators

the LCM of each denominator would be 12

6 0

3 years ago

Share £54 into the ratio 1:3

Marina86 [1]

Answer:

£13.5

£40.5

Step-by-step explanation:

Let the amount of shares be x and 3x

Therefore,

$x + 3x = 54 \\ \\ 4x = 54 \\ \\ x = \frac{54}{4} \\ \\ x = 13.5 \\ \\ 3x = 3 \times 13.5 = 40.5$

5 0

2 years ago