Answer: g=14.6
Step-by-step explanation:
g−9.4=5.2
Step 1: Add 9.4 to both sides.
g−9.4+9.4=5.2+9.4
g=14.6
Answer: Only one.
Step-by-step explanation:
Let Δ ABC be a right isosceles triangle with two sides are 4 inches and the angle between them is 90°.
Then all the triangles with same measurement will be congruent to Δ ABC by SAS congruency criteria .
Therefore, there is only one triangle possible for the given measurement.
- <em>The </em><em>SAS postulate </em><em>says that if two sides and the included angle of a triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.
</em>
8 ft= ___ inches
1 ft= 12 inches
8 ft= 12 x 8 inches
8 ft=96 inches
She has 96 inches, but she needs 100 inches. So she needs 4 more inches of lumber.
Answer:
Perimeter of Rhombus : 240 ft
Step-by-step explanation:
consider a rhombus with sides A , B , C , D .
TO CALCULATE SIDE A ,
using Cos ( theta ) = base / hypotenus
here ,
taking theta = 60 - (due to the shorter distance consideration
Base = 15
A = Base of triangle / (cos 30 )
A = 15 / cos (60)
A = 30 feet
since it is formed by 4 identical triangle ,
all sides will measure 17.320 feet
hence perimeter of the rhombus is
Perimeter : 4 A
Perimeter : 4 ( 60)
Perimeter : 240 feet
I believe the answer is 23.