9) A group of students wants to find the diameter of the trunk of a young sequoia tree. The students wrap a rope around the tree trunk, then measure the length of rope needed to wrap one time around the trunk. This length is 21 feet 8 inches. A) Explain how they can use this length to estimate the diameter of the tree trunk to the nearest half foot. B) What is the diameter of the tree trunk?

Q: The area ofa triangle is 280 cm2. If its base is 70 cm, find its altitude

A: The area, A of a triangle is calculated using the formula: A=12bh , where b is the length of the…

Q: A student has a sheet of 8-in by 11-inch paper. She needs to measure exactly 6 inches. Can she do it…

A: Given that, A student has a sheet of 8½-inch by 11-inch paper. She need to measure exactly 6 inches.…

Q: Glenda wants to glue glitter over a piece of felt shaped like a parallelogram with a height of 52…

A: We know that, 1 ft=12 in 1 ft2=144 in2 Formula of area of parrallelogram=height×base

Q: Two line segments measure 30cm and 500mm, respectively. How long are the two line segments together…

A: We know that 1cm=10mm So 1mm=0.1cm For the problem given that two line segment of length 30cm and…

Q: The area of parallelogram RSTV is 35.1 cm. Choosing a side of RSTV measures  4.5 as the base, what…

A:

Q: Rosalinda, a land surveyor, is mapping a wooded area including a lake. She needs to measure the…

A: When triangles are similar the ratio of there corresponding sides will be equal. Here we have two…

Q: an object travels around a circle with constant speed. two measurements are taken: it rotates 21…

A:

Q: What is the of side x ? langth 280 14Cm

A:

Q: Kevin is making a set of candles to give as a gift. The first candle is a triangular prism with a…

A: We have to find

Q: In triangle XYZ, side XZ is 11⁄2 feet long and side YZ is 21⁄4 feet long. a. Find the size of angle…

A: A triangle is a polygon with three sides. A right triangle is a triangle with one of the angles…

Q: The sail of the ship was damaged during the voyage. You plan to create a right-angled sail with side…

A: Given: The sail of the ship was damaged during the voyage. You plane to create a right-angled sail…

Q: 1) Find the circumference of a circle with diameter 5 inches. Find the diameter of a circle with…

A: Given (1) diameter=5inch, find circumference. Also given circumference=17feet find diameter

Q: A baseball is a square with sides that measure about 27 metres. How far does the second - base…

A:

Q: radius?

A: I am using the basic notion of circle here. Since geometric curve not defined here but surely word…

Q: A triangle has sides with lengths of 6 cm 8 cm 10 cm how long will the hypotenuse be

A: A triangle has sides with lenght of 6 cm 8 cm and 10 cm then we find how long will the hypotenuse…