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
IRINA_888 [86]
2 years ago
6

What is the area of rhombus ABCD? AWARDING BRAINLIEST URGENT!

Mathematics
2 answers:
Savatey [412]2 years ago
7 0

Answer:

Step-by-step explanation:

24.57 cm

kherson [118]2 years ago
6 0

Answer:

Choice 4) 78 cm^2

Step-by-step explanation:

OC = 7.8

AD = 10    (base = 10)

drop a line from the center where the 2 diagonals cross to be perpendicular to the base.

sin a2 = 1/2 height/7.8

1/2 height = 3.9

height = 7.8

area = 10 x 7.8 = 78 cm^2

You might be interested in
Please help I'm desperate...
Evgen [1.6K]
Ok here’s the answer! I again had to crop out the first step. here it was to divide equation 1 by 3 and add that to equation 2. all you need do you show that step is to write equation 1: -3x+2y=8 and equation 2: (11y/3)=35/3

6 0
2 years ago
What are the x-intercepts of the graphed function?
Vlad [161]

Answer:

Step-by-step explanation:

d

8 0
3 years ago
Read 2 more answers
I need help with this question, i will give branliest
lisov135 [29]

Answer:

answer is c of your question

4 0
3 years ago
Read 2 more answers
Consider the following set of equations:
alina1380 [7]
B. x+4=3x+6 ..........
3 0
3 years ago
Plz answer i will mark brainliest if you guys get it right
AnnZ [28]

Answer:

#1. 2 and 16

#2. 12

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Helpppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! pleaseeeeeee
    13·2 answers
  • Is 9(-5)^x exponential?​
    7·2 answers
  • 2. Evaluate the geometric series given a = -120, r = 0.5 and n = 6
    6·1 answer
  • Rose has a fish tank in the shape of a rectangular prism. The fish tank has a length of 20 inches and a width of 10 inches Rose
    8·1 answer
  • If 4 boxes of apples weigh 75.6 lb, how much do 8.5 boxes of apples weigh?
    12·1 answer
  • The sum of twice a number and 5 is at most 15
    9·1 answer
  • The initial population of a town is 2600, and it grows with a doubling time of 10 years. Determine how long it will take for the
    8·1 answer
  • Click on my profile and answer my unanswered questions plz and thx don't take the points or else u will be reported....thx
    10·1 answer
  • Whenever you have a 90 degree rotation you need to switch your x and y values. <br> True<br> False
    13·1 answer
  • Liliana is making a vase with a circular base. She wants the area of the base to be between 135 cm2 and 155 cm2. Which circle co
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!