3 years ago

What is the area of a triangle when the sides are 17, 8 and 9

Mathematics

1 answer:

sleet_krkn [62]3 years ago

7 0

Answer:

ok so to solve this you need to do base x height then divide that by 2

Step-by-step explanation:

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Find the length of rhombus whose diogonals are length 12 cm and 16 cm

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2+(OD)

2 =36+64 AD

2 =100

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Read 2 more answers

A chestnut falls out of a tree 45 feet above the ground. Use the vertical motion model, H=-16t^2+vt+s s to find how long it take

valentinak56 [21]

Answer:

1.7 seconds

Step-by-step explanation:

we have

$H=-16t^2+vt+s$

where

v is the initial velocity (in feet per second)

s represents the initial height (in feet)

In this problem we have

$v=0$ ---> because the object is dropped

$s=45\ ft$

substitute

$H=-16t^2+45$

Remember that

When the chestnut hit the ground the value of H is equal to zero

For H=0

$-16t^2+45=0$

solve for t

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therefore

The solution is t=1.7 sec

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3 years ago

A vase in Sharon's kitchen cabinet is in the shape of a cylinder. The base of the vase has a radius of 6 inches.What is the circ

Mila [183]

Step by step explanation:

R squared= 6inchx6inch=36inchxpie
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Answer:

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3 years ago