11 meters, and 9 meters is to be enclosed by a fenced and planted with ornamental grass A triangular lot in front of a commercial building bounded by sides of lengths 13 meters, Aometers, and 9 meters is to be enclosed by a fenced and planted with ornamental grass. What is the area of the lot? A. 33.7 sq. m B. 48.8 sq. m C. 49.5 sq. m D. 51.6 sq. m

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
Problem 14E
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A triangular lot in front of a commercial building bounded by sides of lengths 13 meters,
39.
11 meters, and 9 meters is to be enclosed by a fenced and planted with ornamental grass.
What is the area of the lot?
A. 33.7 sq. m
B. 48.8 sq. m
C. 49.5 sq. m
D. 51.6 sq. m
A circle has a radius of 10 cm. If a chord of a circle is 6 cm from the center, how long is the
0.
chord?
A. 8 cm
12 cm
C. 16 cm
В.
D. 60 cm
1.
Given a circle with diameter AB and cords AC and BD that intersect at E, if the measure of
arc AD is 85 and the measure of arc BC is 70, what is MZAEB?
A. 155
B. 102.5
C. 90
D. 77.5
A farmer is decided to fence a triangular vegetable garden from his field bounded on two
sides by two streets intersecting at 31°15'. The sides of the garden along the streets are
10 meters and 5 meters. Seedlings are to be planted in the garden at a cost of Php 15.00
per sq. ft. What is the total cost?
A. Php 192.30
B. Php 319.35
(C. Php 630.91-
D. Php 750.00
С.
An end of a trough is in the shape of an isosceles trapezoid whose area is 216 in?. If each of
the non-parallel sides is 13 inches and the height is 12 inches and one of the bases is 13
inches long, what is the length of the other base?
A. 23 in -
C. 26 in
D. 38 in
B. 25 in
The ends of a piece of wood have a cross section with bases of 8 cm and 6 cm and a height
of 7 cm. What is the area of the cross section?
А. 42 sq. cm
B. 48 sq. cm
49 sq. cm >
D. 56 sq. cm
DO NOT REPRODUC
ED BY LORIMAR PUBLISHING INC. COPYRIGHT 2020
Transcribed Image Text:A triangular lot in front of a commercial building bounded by sides of lengths 13 meters, 39. 11 meters, and 9 meters is to be enclosed by a fenced and planted with ornamental grass. What is the area of the lot? A. 33.7 sq. m B. 48.8 sq. m C. 49.5 sq. m D. 51.6 sq. m A circle has a radius of 10 cm. If a chord of a circle is 6 cm from the center, how long is the 0. chord? A. 8 cm 12 cm C. 16 cm В. D. 60 cm 1. Given a circle with diameter AB and cords AC and BD that intersect at E, if the measure of arc AD is 85 and the measure of arc BC is 70, what is MZAEB? A. 155 B. 102.5 C. 90 D. 77.5 A farmer is decided to fence a triangular vegetable garden from his field bounded on two sides by two streets intersecting at 31°15'. The sides of the garden along the streets are 10 meters and 5 meters. Seedlings are to be planted in the garden at a cost of Php 15.00 per sq. ft. What is the total cost? A. Php 192.30 B. Php 319.35 (C. Php 630.91- D. Php 750.00 С. An end of a trough is in the shape of an isosceles trapezoid whose area is 216 in?. If each of the non-parallel sides is 13 inches and the height is 12 inches and one of the bases is 13 inches long, what is the length of the other base? A. 23 in - C. 26 in D. 38 in B. 25 in The ends of a piece of wood have a cross section with bases of 8 cm and 6 cm and a height of 7 cm. What is the area of the cross section? А. 42 sq. cm B. 48 sq. cm 49 sq. cm > D. 56 sq. cm DO NOT REPRODUC ED BY LORIMAR PUBLISHING INC. COPYRIGHT 2020
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