3 years ago

Hello, I need help with this geometry question.

Mathematics

1 answer:

BaLLatris [955]3 years ago

7 0

Answer: C. 31.5

Step-by-step explanation:

You only need to find the area of the rhombus.

Rombus formula: pq/2

So 7*9 = 63/2

=31.5

You might be interested in

Plz help , due in 5 mins

Grace [21]

Answer:

option a) 30 : 19

Step-by-step explanation:

$Length = 7 \frac{1}{2} = \frac{15}{2}\\\\Width = 4\frac{3}{4} = \frac{19}{4}$

Ratio of length to width:

$\frac{15}{2} : \frac{19}{4}$

$=\frac{\frac{15}{2}}{\frac{19}{4}}\\\\=\frac{15}{2 } \times \frac{4}{19}\\\\=15\times \frac{2}{19}\\\\=\frac{30}{19}\\\\30 : 19$

3 0

3 years ago

5. A piece of plywood has a length that is 5 more than twice its width. Write the expression that represents the area of the ply

Sholpan [36]

5w^2 = A

You would multiply the width (w) by 5 because it's 5 times more than twice it's width. Then w (Width) would be to the power of 2 because it's 5 times more than twice its width. And this will all equal the Area (a)

7 0

4 years ago

Whoever answers these 2 right gets brainliest and 25 points!

Lana71 [14]

The first one is B and the second one is C

3 0

3 years ago

Need help with this problem.

drek231 [11]

$\cfrac{6^3\cdot 15^3}{(7^0)^3}\implies \cfrac{(6\cdot 15)^3}{(1)^3}\implies \cfrac{90^3}{1}\implies 729000$

6 0

1 year ago

Which of the following statements are true about the diagram ? Please choose correct answers !!!!! Will mark Brianliest !!!!!!!!

Luden [163]

Answer:

It's none of the above

Step-by-step explanation:

GK is //

Both G & K are most definitely not the midpoints

G not the vertex of the right angle

5 0

3 years ago

Hello, I need help with this geometry question. ​

Hello, I need help with this geometry question.