subject
Mathematics, 23.12.2019 23:31 alfarodougoy8lvt

Abcde is a regular pentagon. the apothem is 9.7 cm, and ab = 14.1 cm. calculate the area of the pentagon. round the answer to the nearest tenth.
a. 68.4 cm
b. 136.8 cm
c. 341.9 cm
d. 683.9 cm

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m
Answers: 1
question
Mathematics, 21.06.2019 19:00
45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5
Answers: 3
question
Mathematics, 21.06.2019 19:30
He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?
Answers: 1
question
Mathematics, 21.06.2019 23:00
Pls the last one and it has to be like number 6
Answers: 2
You know the right answer?
Abcde is a regular pentagon. the apothem is 9.7 cm, and ab = 14.1 cm. calculate the area of the pent...
Questions
question
Mathematics, 28.08.2019 11:20