1 year ago

Find the length of 1 side of square if the area is 49 sq.cm method needed

Mathematics

1 answer:

ladessa [460]1 year ago

7 0

Answer:

It would be 7cm

Step-by-step explanation:

please find step by step explanation on the picture

You might be interested in

Which our equivalent to -11/4

katrin [286]

-11 divided by 4 and -11/4

5 0

2 years ago

If angle∠ A and angle∠ B are supplementary angles and angle∠ A is eighteight times as large as angle∠ B, find the measures of a

Shalnov [3]

A = 8B
A + B = 180
8B + B = 180
9B = 180
B = 20
A = 8 * 20 = 160

4 0

2 years ago

A tree was 17 feet tall when it was planted. It grew 8 times that height in 15 years.

Nataliya [291]

Answer:

A. 119 feet

Step-by-step explanation:

the height of tree right now =

17 × 8 = 136 feet

the differences = 136 -17 = 119 feet

6 0

2 years ago

Read 2 more answers

Hey can you please help me posted picture of question

Ronch [10]

The formulas for conditional probability are:
$P(A\cap B')=P(A)\cdot P(B'|A)$
$P(A\cap B')=P(B')\cdot P(A|B')$ .
Since $P(A\cap B')= \frac{1}{6}$ and $p(B')= \frac{7}{18}$ , you have the equation $\frac{1}{6} = \frac{7}{18} \cdot P(A|B')$ .
Therefore, $P(A|B')= \frac{1}{6} : \frac{7}{18} =\frac{1}{6} \cdot \frac{18}{7} = \frac{3}{7}$ .
Answer: The correct choice is D.

8 0

2 years ago

Anyone know how to do this? Thanks!

irga5000 [103]

To find the Area of a triangle your equation is A=1/2(hb), your area is 16

4 0

2 years ago

Read 2 more answers