Area for a rhombus: pq/2
First: You will plug your numbers into your equation
You will get: 8.2(10)/2
Next: You will multiply 8.2 by 10
You will get: 82
Your equation should now look like: 82/2
Finally: You will divide 82 into 2
You will get: 41 as your answer
HOPE THIS HELPS! ^_^
Answer:
D. 127.5 square units
Step-by-step explanation:
AC=17
BD=15
AB=11.5
Diagonal (1&2) are given, base of the rhombus is also given.
Height is not given
Area of a rhombus given the diagonals
=1/2×d1×d2
Where,
d1=AC=17
d2=BD=15
Area of a rhombus=1/2×d1×d2
=1/2×17*15
=1/2×255
=127.5
D. 127.5 square units
Answer:
Step-by-step explanation:
Yes!
B. Both pairs of opposite angles are congruent.
A. Not A. The sides are not marked the angles are.
C. Not C. That would make a parallelogram. One of the conditions (sides) is not given.
D. Not D. Not given. It would make a parallelogram if that was what was given, but it is not.
E. Not E. Not given.
Answer:
347
Step-by-step explanation:
I don't know how you want me to answer this, so I just answered with the exact value.
Answer:
last option
Step-by-step explanation:
Sin A: opp/hyp (opposite/hypotenuse)
opposite of A is 24 and the hypotenuse is 30
write that as a fraction: 24/30
simplify and it is: 4/5
Cos A: adj/hyp (adjacent/hypotenuse)
adjacent side of A is 18 and the hypotenuse if 30
write that as a fraction: 18/30
simplify and it is: 3/5
