Answer:
Step-by-step explanation:
let t= time in seconds, h=height in ft
height at =
Velocity,v=
Height=
Therefore height after is obtained by adding height gained to initial height.
What is 0.00000008 in scientific notation?
1 answer:
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Answer:
a). Area of the parallelogram = 8 cm²
b). Area of both the triangles = 4 cm²
Step-by-step explanation:
a). Area of the given parallelogram ABCD = Base × Height
= DC × (Vertical distance between
AB and DC)
= 9 ×
= 8 ft²
b). If we decompose this parallelogram into two triangles ΔABC and ADC by a diagonal AC,
Area of both the triangles will be equal.
(Since, diagonal of a parallelogram divides the parallelogram into two equal triangles)
Therefore, area of ΔABC = Area of ΔADC = 4 ft²
Answer:
4,050 square feet
Step-by-step explanation:
<u><em>The question in English is</em></u>
The interior of a park is a square whose area is 8,100 square feet. The shaded triangular area between the first and third base will be repaired with new grass.
what is the area in square feet that will be repaired?
<u><em>The picture of the question in the attached figure</em></u>
we know that
The diagonal in a square divide the square into two congruent right triangles
so
The shaded triangular area is equal to divide the area of the square by 2
