1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NNADVOKAT [17]
1 year ago
7

In rhombus ABCD below, AC=30 cm and BD=18 cm. Find the area of the rhombus .I will give brainliest for the best and correct answ

er.

Mathematics
1 answer:
barxatty [35]1 year ago
7 0
Area of rhombus = 0.5 x D1 x D2

Thus,
Area = 0.5 x 30 x 18
= 270 units ^2
You might be interested in
Would kindly appreciate the help please !
Trava [24]

Answer:

cannot be determined

Step-by-step explanation:

We do not know if any of the angles are equal and are only given two sides.

We cannot determine if the two triangles are similar

7 0
2 years ago
3. What is the scale factor of Figure B to Figure A?
xxMikexx [17]

Answer:

2.5

Step-by-step explanation:

From the diagram, figure B was enlarged to obtain figure A.

The two figures are therefore similar.

The corresponding sides are in the same proportion. That constant value of the proportion is called scale factor.

It is given by:

k =  \frac{image \: length}{corresponding\:object \: length}

Figure B is the image of A

k =  \frac{10}{4}  =  \frac{25}{10}  = \frac{21.5}{8.6} =   2.5

Therefore the scale factor is 2.5

4 0
3 years ago
Which of the following properties is represented by (ab)c = a(bc)?
DochEvi [55]

Answer:

Associative Property of Multiplication

Step-by-step explanation:

We are given three numbers-a,b,c.

We are given the property (ab)c = a(bc)

This implies that on the left hand side we first multiply a and b and then multiply the result by c. On the right side of the equation, we first multiply b and c and multiply a with the product of b and c.

As per the given property, the result in both the cases is the same.

This signifies the associative property of multiplication where the result is independent of the order of operation.

3 0
2 years ago
Simplify p(p - q) - q(q - p).
rewona [7]
((p^2)-pq) - ((q^2)-pq)
(p^2) - (q^2) - 2pq
4 0
2 years ago
Read 2 more answers
Find the missing angles of the triangle (number 5)
meriva
M1=62°
m2=50°
m3=49°
m4=50°
m5=89°
m6=1°
4 0
1 year ago
Other questions:
  • Freya is training for a track race. She starts by sprinting 200 yards. She gradually increases her distance, adding 5 yards a da
    5·3 answers
  • Find an explicit formula for the following sequence, an, which starts with a1=7. 7,−14,28,−56,112,…
    8·2 answers
  • Grace run 5 miles the track she is runnning on is 1/3 of a mile long how many times do she needs to run around the track to meet
    9·1 answer
  • Help plz 15 points!!!!!!!!!!!!!!!! really inportant
    6·2 answers
  • (7,5), (r, 9), m= 6​
    11·1 answer
  • What is the factored form of the polynomial?
    13·1 answer
  • Suppose a researcher is testing to see if a basketball player can make free throws at a rate higher than the NBA average of 75%.
    13·1 answer
  • Tell me 3 mathematical things that you know in relation to geometry
    12·2 answers
  • What is the perimeter of the triangle?
    14·1 answer
  • What is the cube root of -216 end root
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!