Find PT length use other shape to help
2 answers:
Answer:
32
Step-by-step explanation:
The two shapes are similar, meaning the side lengths are scaled proportionally. If you rotate the second shape to have both shapes facing in the same direction, you will see GK is corresponding with side QR. GK is 4 and it becomes 32 when scaled by 8. Side PT is corresponding with HI. Because side HI is equal to 4, using the knowledge above we know side PT is equal to 32.
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Answer:
Step-by-step explanation:
GHIJK ~ QPTSR means that: pentagon GHIJK is similar to pentagon QPTSR
With this information, we see that we will have to use proportions to find PT
GH ~ QP =
HI ~ PT =
IJ ~ TS =
JK ~ SR =
KG ~ RQ =
Another way to find PT is by using the proportion scale of 8
We will use 8 because GH ~ QP = = 8 and KG ~ RQ = = 8
So we multiply 4 and 8 to get 32
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Answer:
36cm
Step-by-step explanation:
4.5+4.5 = 9
9*4 = 36cm
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Answer: 18
Step-by-step explanation: Angles opposite of each other in a trapezoid equal 180 minus each other so 180 - 105 = 75 so 75 = 4y + 3
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Answer: $1150
Step-by-step explanation:
Simple interest is calculated as:
= Principal × Rate × Time
where,
Principal = $2000
Rate = 5.75%
Time = 10
Interest = 2000 × 5.75% × 10
= 2000 × 0.0575 × 10
= 1150
The amount earned will be $1150.